Prof. Dr. Bernd Lehmann

    

Technical University of Clausthal

              

phone

++49-5323-722776

Mineral Resources 

fax

++49-5323-722511

Adolph-Roemer-Str. 2A

Hauptgebäude, Raum 340

38678 Clausthal-Zellerfeld

e-mail

lehmann@min.tu-clausthal.de

GERMANY 

 

 

CURRICULUM

Since1992

Professor of Economic Geology, Technische Universität Clausthal

1990-1992

Professor of Economic Geology, Freie Universität Berlin

1989

Habilitation in Economic Geology, Freie Universität Berlin

1985-1989

Exploration geologist in SE Asia and DFG habilitation fellowship

1981-1985

Exploration geologist in Burundi

1979-1981

Postdoc/Research associate, Harvard University

1975-1979

PhD (Dr. rer.nat.), Freie Universität Berlin

1969-1975

Study of geology, Universität Heidelberg and Freie Universität Berlin

Since 2000

Chief Editor "Mineralium Deposita" (Springer)

 

 

RESEARCH PROFILE

Google scholar

 

 

RESEARCH INTEREST

Global chemical fractionation trends and processes
Felsic magmatism and associated ore deposits
Melt-inclusion geochemistry and microanalytical techniques
Epithermal to porphyry ore deposits
Alkaline magmatism and associated mineralization
Geochemistry applied to exploration and mine development

 

 

TEN BEST PAPERS

Lehmann B, Burgess R, Frei D, Belyatsky B, Mainkar D, Chalapathi Rao NV, Heaman LM (2010)
Diamondiferous kimberlites in central India synchronous with Deccan flood basalts.
Earth and Planetary Science Letters 290: 142-149  PDF

Wille M, Nägler TF, Lehmann B, Schröder S, Kramers JD (2008)
Hydrogen sulphide release to surface waters at the Precambrian/Cambrian boundary.
Nature 453: 767-769    PDF

Lehmann B, Nägler TF, Holland HD, Wille M, Mao J, Pan J, Ma D, Dulski P (2007)
Highly metalliferous carbonaceous shale and Early Cambrian seawater.
Geology 35: 403-406    PDF   ESM

Schultz F, Lehmann B, Tawackoli S, Rössling R, Belyatsky B, Dulski P (2004)
Carbonatite diversity in the Central Andes: the Ayopaya alkaline province, Bolivia.
Contributions to Mineralogy and Petrology 148: 391-408   PDF

Cabral AR, Lehmann B, Kwitko R, Cravo Costa CH (2002)
The Serra Pelada Au-Pd-Pt deposit, Carajás mineral province, northern Brazil: reconnaissance mineralogy and chemistry of very high grade palladian gold mineralization.
Economic Geology 97: 1127-1138  PDF

Mao J, Lehmann B, Du A, Zhang G, Ma D, Wang Y, Zend M, Kerrich R (2002)
Re-Os dating of polymetallic Ni-Mo-PGE-Au mineralization in Lower Cambrian black shales of South China and its geological significance.
Economic Geology 97: 1051-1061    PDF

Heinhorst J, Lehmann B, Ermolov P, Serykh V, Zhurutin S (2000)
Paleozoic crustal growth and metallogeny of Central Asia: evidence from magmatic-hydrothermal ore systems of Central Kazakhstan.
Tectonophysics 328: 69-87  PDF

Dietrich A, Lehmann B, Wallianos A (2000)
Bulk rock and melt inclusion geochemistry of Bolivian tin porphyry systems.
Economic Geology 95: 313-326    PDF

Lehmann B, Nakai S, Höhndorf A, Brinckmann J, Dulski P, Hein UF, Masuda A (1994)
REE mineralization in Burundi: evidence for enriched upper mantle in the Western Rift-valley.
Geochimica et Cosmochimica Acta 58: 985-992   PDF

Lehmann B, Mahawat C (1989)
Metallogeny of tin in central Thailand: A genetic concept.
Geology 17: 426-429   PDF

Lehmann B (1982)
Metallogeny of tin: Magmatic? differentiation versus geochemical heritage.
Economic Geology 77: 50-59    PDF 

 

 

SELECTED PUBLICATIONS (ISI)

Baioumy H, Lehmann B (2017)
Anomalous enrichment of redox-sensitive trace elements in the marine black shales from the Duwi Formation, Egypt: Evidence for the late Cretaceous Tethys anoxia.
Journal of African Earth Sciences 133: 7-14

 

Rajabpour S, Behzadi M, Jiang SY, Rasa I, Lehmann B, Ma Y (2017)
Sulfide chemistry and sulfur isotope characteristics of the Cenozoic volcanic-hosted Kuh-Pang copper deposit, Saveh county, northwestern central Iran.
Ore Geology Reviews 86: 563-583

 

Rajabpour S, Abedini A, Alipour S, Lehmann B,  Jiang SY (2017)
Geology and geochemistry of the sediment-hosted Cheshmeh-Konan redbed-type copper deposit, NW Iran.
Ore Geology Reviews 86: 154-171

 

Dongre A, Rao NVC, Viljoen KS, Lehmann B (2017)
Petrology, genesis and geodynamic implication of the Mesoproterozoic–Late Cretaceous Timmasamudram kimberlite cluster, Wajrakarur field, Eastern Dharwar Craton, southern India.
Geoscience Frontiers 8: 541-553

 

Rao NVC, Lehmann B, Belyatsky B, Warnsloh JM (2017)
The Late Cretaceous diamondiferous pyroclastic kimberlites from the Fort à la Corne (FALC) field, Saskatchewan craton, Canada: Petrology, geochemistry and genesis.
Gondwana Research 44: 236-257

 

Zhang R, Lu J, Lehmann B, Li C, Li G, Zhang L, Guo J, Sun W (2017)
Combined zircon and cassiterite U–Pb dating of the Piaotang granite-related tungsten–tin deposit, southern Jiangxi tungsten district, China.
Ore Geology Reviews 82: 268-284

 

Chalapathi Rao NV, Dongre A, Wu FY, Lehmann B (2016)
A Late Cretaceous (ca. 90 Ma) kimberlite event in southern India: Implication for sub-continental lithospheric mantle evolution and diamond exploration.
Gondwana Research 35: 378-389

 

Cabral AR, Lehmann B, Seabra Gomes Jr. AA, Pašava J (2016)
Episodic negative anomalies of cerium at the depositional onset of the 2.65-Ga Itabira iron formation, Quadrilátero Ferrífero of Minas Gerais, Brazil.
Precambrian Research 276: 101-109

 

Xu L‚ Lehmann B‚ Mo J, Zheng W, Ye H, Li H (2016)
Strontium, Sulfur, Carbon, and Oxygen Isotope Geochemistry of the Early Cambrian Strata-bound Barite and Witherite Deposits of the Qinling-Daba Region, Northern Margin of the Yangtze Craton, China.
Economic Geology 111: 695-718

 

Chalapathi Rao NV, Atiullah, Kumar A, Sahoo S, Nanda P, Chahong N, Lehmann B, Rao KVS (2016)
Petrogenesis of Mesoproterozoic lamproite dykes from the Garledinne (Banganapalle) cluster, south-western Cuddapah Basin, southern India.
Miner Petrol 110: 247-268

 

Chalapathi Rao NV, Atiullah, Burgess R, Nanda P, Choudhary AK, Sahoo S, Lehmann B, Chahong N (2016)
Petrology,40Ar/39Ar age, Sr-N d isotope systematics, and geodynamic significance of an ultrapotassic (lamproitic) dyke with affinities to kamafugite from the easternmost margin of the Bastar Craton, India.
Miner Petrol 110: 269-293

 

Lehmann B, Frei R, Xu L, Mao JW (2016)
Early Cambrian black shale-hosted Mo-Ni and V mineralization on the rifted margin of the Yangtze Platform, China: Reconnaissance chromium isotope data and a refined metallogenic model.
Economic Geology 111: 89-103

 

Omang BO, Suh CE, Lehmann B, Vishiti A, Chombong  NN, Fon AN, Egbe JA, Shemang EM (2015)
Microchemical signature of alluvial gold from two contrasting terrains in Cameroon.
Journal of African Earth Sciences 112: 1-14

 

Vishiti A, Suh CE, Lehmann B, Egbe JA, Shemang EM (2015)
Gold grade variation and particle microchemistry in exploration pits of the Batouri gold district, SE Cameroon.
Journal of African Earth Sciences 111: 1-13

 

Cabral AR, Ließmann W, Lehmann B (2015)
Gold and palladium minerals (including empirical PdCuBiSe3) from the former Roter Bär mine, St. Andreasberg, Harz Mountains, Germany: a result of low-temperature, oxidising fluid overprint.
Mineralogy and Petrology 109: 649-657

 

Lehmann B (2015)
Was ist in den letzten 25 Jahren an Weiterentwicklung in der Exploration im Ausland geschehen, während in Deutschland nichts geschah?
Akademie für Geowissenschaften und Geotechnologien Veröffentlichungen Heft 31: 37- 44

 

Khalil KI, El-Shazly AE, Lehmann B (2015)
Late Neoproterozoic banded iron formation (BIF) in the central Eastern Desert of Egypt: Mineralogical and geochemical implications for the origin of the Gebel El Hadid iron ore deposit.
Ore Geology Review 69: 380-399

 

Cabral AR, Rios FJ, Ramos de Oliveira LA, de Abreu FR, Lehmann B, Zack T, Laufek F (2015)
Fluid-inclusion microthermometry and the Zr-in-rutile thermometer for hydrothermal rutile.
International Journal of Earth Sciences (Geologische Rundschau) 104: 513-519

 

Asaah AV, Zoheir B, Lehmann B, Frei D, Burgess R, Suh CE (2015)
Geochemistry and geochronology of the ~620 Ma gold-associated Batouri granitoids, Cameroon.
International Geology Review 57: 1485-1509

 

Zoheir BA, Creaser RA, Lehmann B (2015)
Re-Os geochronology of gold mineralization in the Fawakhir aera, Estern Desert, Egypt.
International Geology Review 57: 1418-1432

 

Cabral AR, Zeh A, Calbiatti HF, Lehmann B (2015)
Late Cambrian Au-Pd mineralization and Fe enrichment in the Itabira district, Minas Gerais, Brazil, at 469 Ma: Constrains from U-Pb monazite dating of a jacutinga lode, Brazil.
Economic Geology 110: 263-272

 

Jian W, Lehmann B, Mao JW, Ye H, Li Z, He H, Zhang J, Zhang H, Feng J (2015)
Mineralogy, fluid characteristics, and Re-Os age of the Late Triassic Dahu Au-Mo deposit, Xiaoqinling Region, Central China: Evidence for a magmatic-hydrothermal origin, Central China.
Economic Geology 110: 119-145

 

Chalapathi Rao NV, Lehmann B, Panwar B K, Kumar Alok, Mainkar D (2014)
Petrogenesis of the crater-facies Tokapal kimberlite pipe, Indravati Basin, Central India.
Geoscience Frontiers 5: 781-790


Lehmann B, Halder S, Ruzindana M J, de la Paix N J, Biryabarema J (2014)
The geochemical signature of rare-metal pegmatites in Central Africa: Magmatic rocks in the Gatumba tin–tantalum mining district, Rwanda.
Journal of Geochemical Exploration 144 (Part C): 528–538 PDF

 

Cabral AR, Skála R, Vymazalová A, Kallistová A, Lehmann B, Jedwab J (2014)
Kitagohaite, Pt7Cu, a new mineral from the Lubero region, North Kivu, Democratic Republic of the Congo.
Mineralogical Magazine 78: 739-745

 

Chalapathi Rao NV, Lehmann B, Balaram V (2014)
Platinum-group element (PGE) geochemistry of Deccan orangeites, Bastar craton, central India: Implication for a non-terrestrial origin for iridium enrichment at the K–Pg boundary.
Journal of Asian Earth Sciences 84: 24-33

 

Mao JW, Pirajno F, Lehmann B, Luo M, Berzina A (2014)
Distribution of porphyry deposits in the Eurasian continent and their corresponding tectonic settings.
Journal of Asian Earth Sciences 79: 576-584

 

Lehmann B (2014)
Economic geology of rare-earth elements in 2014: a global perspective.
European Geologist 37: 21-24  PDF

 

Plotinskaya O, Grabezhev AI, Groznova EO, Seltmann R, Lehmann B (2014)
The Late Paleozoic porphyry-epithermal spectrum of the Birgilda-Tomino ore cluster in the South Urals, Russia.
Journal of Asian Earth Sciences 79: 910-931

 

Pohl WL, Biryabarema M, Lehmann B (2013)
Early Neoproterozoic rare metal (Sn, Ta, W) and gold metallogeny of the Central Africa Region: a review.
Applied Earth Science (Trans. Inst. Min. Metall. B) 122 (2): 66-82 PDF

 

Cabral AR, Creaser RA, Nägler T, Lehmann B, Voegelin AR, Belyatsky B, Pašava J, Seabra Gomes AA Jr, Galbiatti H, Böttcher ME, Escher P (2013)
Trace-element and multi-isotope geochemistry of Late-Archean black shales in the Carajás iron-ore district, Brazil.
Chemical Geology 362: 91-104

 

Chalapathi Rao NV, Lehmann B, Panwar BK, Kumar A, Mainkar D (2013)
Tokapal tuff-facies kimberlite, Bastar craton, Central India: a nickel prospect?
Journal of the Geological Society of India 82: 595-600

 

Chalapathi Rao NV, Creaser RA, Lehmann B, Panwar BK (2013)
Re-Os isotope study of Indian kimberlites and lamproites: Implications for mantle source regions and cratonic evolution.
Chemical Geology 353: 36-47

 

Mainkar D, Gupta T, Patel SC, Lehmann B, Diwan P, Kaminsky FV, Khachatrayan GK (2013)
Diamonds from the Behradih kimberlite pipe, Bastar craton, India: a reconnaissance study.
In: Pearson DG et al (eds) Proceedings of the 10th International Kimberlite Conference, Volume 1, Special Issue of the Journal of the Geological Society of India, pp 309-316


Chalapathi Rao NV, Lehmann B, Belousova E, Frei D, Mainkar D (2013)
Petrology, bulk-rock geochemistry, indicator mineral composition and zircon U-Pb geochronology of the end-Cretaceous diamondiferous Mainpur orangeites, Bastar craton, Central India.
In: Pearson DG et al (eds) Proceedings of the 10th International Kimberlite Conference, Volume 1, Special Issue of the Journal of the Geological Society of India, pp 93-121

 

Lehmann B, Zhao X, Zhou M, Du A, Mao JW, Zeng P, Henjes-Kunst F, Heppe K (2013)
Mid-Silurian back-arc spreading at the northwestern margin of Gondwana: The Dapingzhang dacite-hosted massive sulfide deposit, Lancangjiang zone, southwestern Yunnan, China.
Gondwana Research 24: 648-663

 

Cabral AR, Eugster O, Brauns M, Lehmann B, Rösel D, Zack T, de Abreu FR, Pernicka E, Barth M (2013)
Direct dating of gold by radiogenic helium: Testing the method on gold from Diamantina, Minas Gerais, Brazil.
Geology 41: 163-166

 

Chalapathi Rao NV, Wu FY, Mitchell RH, Li QL, Lehmann B (2013)
Mesoproterozoic U-Pb ages, trace element and Sr-Nd isotopic composition of perovskite from kimberlites of the Eastern Dharwar craton, southern India: Distinct mantle sources and a widespread 1.1 Ga tectonomagmatic event.
Chemical Geology 353: 48-64


Xu L, Lehmann B, Mao JW (2013)
Seawater constribution to polymetallic Ni-Mo-PGE-Au mineralization in Early Cambrian black shales of South China: Evidence from Mo isotope, PGE, trace element, and REE geochemistry.
Ore Geology Reviews 52: 66-84


Cabral AR, Reith F, Lehmann B, Brugger J, Meinhold G, Tupinambá, Kwitko-Ribeiro R (2012)
Anatase nanoparticles on supergene platinum-palladium aggregates from Brazil: Titanium mobility in natural waters.
Chemical Geology 334: 182-188


Vymazalová A, Laufek F, Drábek M, Cabral AR, Haloda J, Sidorinová T, Lehmann B, Galbiatti HF, Drahokoupil J (2012)
Jacutingaite, Pt2HgSe3, a new platinum-group mineral species from the Cauê iron-ore deposit, Itabira District, Minas Gerais, Brazil.
Canadian Mineralogist 50: 431-440


Cabral AR, Koglin N, Seabra Gomes Jr. AA, Lehmann B (2012)
Xenotime-hematite aggregates on opaline filaments: evidence for biomineralization in weathered siliciclastic rocks, Capanema, Quadrilátero Ferrifero of Minas Gerais, Brazil.
International Journal of Earth Sciences 101: 377-383


Chalapathi Rao NV, Lehmann B, Mainkar D, Panwar BK (2012)
Diamond-facies chrome spinel from the Tokapal kimberlite, Indravati basin, central India and its petrological significance.
Mineralogy and Petrology 105: 121-133


Chalapathi Rao NV, Paton C, Lehmann B (2012)
Origin and diamond prospectivity of Mesoproterozoic kimberlites from the Narayanpet field, Eastern Dharwar Craton, southern India: insights from groundmass mineralogy, bulk-chemistry and perovskite oxybarometry.
Geological Journal 47: 186-212


Xu LG, Lehmann B, Mao JW, Nägler TF, Neubert N, Böttcher ME, Escher P (2012)
Mo isotope and trace element patterns of Lower Cambrian black shales in South China: Multi-proxy constraints on the paleoenvironment.
Chemical Geology 318-319: 45-59


Cabral AR, Lehmann B, Jedwab J (2012)
Empirical Pt7Cu from an alluvial platinum concentrate and its significance for platiniferous quartz lodes in the Lubero region, DR Congo.
Neues Jahrbuch für Mineralogie Abhandlungen 189/2: 217-221


Cabral AR, Zeh A, Koglin N, Seabra Gomes Jr. AA, Viana DJ, Lehmann B (2012)
Dating the Itabira iron formation, Quadrilátero Ferrifero of Minas Gerais, Brazil, at 2.65 Ga: Depositional U-Pb age of zircon from a metavolcanic layer.
Precambrian Research 204-205: 40-45


Cabral AR, Wiedenbeck M, Koglin N, Lehmann B, de Abreu FR (2012)
Boron-isotopic constraints on the petrogenesis of hematitic phyllite in the southern Serra do Espinhaço, Minas Gerais, Brazil.
Lithos 140-141: 224-233


Plotinskaya OY, Prokofiev VY, Damian G, Damian F, Lehmann B (2012)
The Cisma deposit, Baiut district, eastern Carpathians, Romania: Sphalerite composition and formation conditions.
Carpathian Journal of Earth and Environmental Sciences 7: 265-273


Cabral AR, Lehmann B, Tupinambá M, Wiedenbeck M, Brauns M (2011)
Geology, mineral chemistry and tourmaline B isotopes of the Córrego Bom Sucesso area, southern Serra do Espinhaço, Minas Gerais, Brazil: Implications for Au-Pd-Pt exploration in quartzitic terrain.
Journal of Geochemical Exploration 110: 260-277


Chalapathi Rao NV, Burgess R, Lehmann B,Mainkar D, Pande SK, Hari KR, Bodhankar N (2011)
40Ar/39Ar ages of mafic dykes from the Mesoproterozoic Chhattisgarh basin, Bastar craton, Central India: Implication for the origin and spatial extent of the Deccan Large Igneous Province.
Lithos 125: 994-1005


Chalapathi Rao NV, Lehmann B (2011)
Kimberlites, flood basalts and mantle plumes: New insights from the Deccan Large Igneous Province.
Earth-Science Reviews 107: 315-324


Dewaele S, Henjes-Kunst F, Melcher F, Sitnikova M, Burgess R, Gerdes A, Alonso-Fernandez M, De Clerq F, Muchez P, Lehmann B (2011)
Late Neoproterozoic overprinting of the cassiterite and columbite-tantalite bearing pegmatites of the Gatumba area, Rwanda (Central Africa).
Journal of African Earth Sciences 61: 10-26


Xu LG, Lehmann B, Mao JW, Qu W, Du A (2011)
Re-Os age of polymetallic Ni-Mo-PGE-Au mineralization in Early Cambrian black shales of South China - a reassessment.
Economic Geology 106: 511-522


Cabral AR, Burgess R, Lehmann B (2011)
Late Cretaceous bonanza-style metal enrichment in the Serra Pelada Au-Pd-Pt deposit, Pará, Brazil.
Economic Geology 106: 119-125


Chalapathi Rao NV, Lehmann B, Mainkar D, Belyatsky B (2011)
Petrogenesis of the end-Cretaceous diamondiferous Behradih orangeite pipe: implication for mantle plume-lithosphere interaction in the Bastar craton, Central India.
Contributions to Mineralogy and Petrology 161: 721-742


Cabral AR, Radtke M, Munnik F, Lehmann B, Reinholz U, Riesemeier H, Tupinambá M,
Kwitko-Ribeiro R (2011)
Iodine in alluvial platinum-palladium nuggets: Evidence for biogenic precious-metal fixation.
Chemical Geology 281: 125-132

Zoheir B, Lehmann B (2011)
Listvenite-lode association at the Barramiya gold mine, Eastern Desert, Egypt.
Ore Geology Reviews 39: 101-115

Al-Hwaiti M, Zoheir B, Lehmann B, Rabba I (2010)
Epithermal gold mineralization at Wadi Abu Khushayba, southwestern Jordan.
Ore Geology Reviews 38: 101-112

Lehmann B, Burgess R, Frei D, Belyatsky B, Mainkar D, Chalapathi Rao NV, Heaman LM (2010)
Diamondiferous kimberlites in central India synchronous with Deccan flood basalts.
Earth and Planetary Science Letters 290: 142-149

Cabral AR, Lehmann B, Tupinambá M, Schlosser S, Kwitko-Ribeiro R, De Abreu FR (2009)
The platiniferous Au-Pd belt of Minas Gerais, Brazil, and genesis of its botryoidal Pt-Pd aggregates.
Economic Geology 104: 1265-1276

Cabral AR, Vymazalová A, Lehmann B, Tupinambá M, Haloda J, Laufek F, Vlcek V, Kwitko-Ribeiro R (2009)
Poorly crystalline Pd-Hg-Au intermetallic compounds from Córrego Bom Sucesso, southern Serra do Espinhaço, Brazil.
European Journal of Mineralogy 21: 811-816

Hennig D, Lehmann B, Frei D, Zhao XF, Cabral AR, Zeng PS, Zhou MF, Schmidt K (2009)
Early Permian seafloor to continental arc magmatism in the eastern Paleo-Tethys: U-Pb age and Nd-Sr isotope data from the southern Lancangjiang zone, Yunnan, China.
Lithos 113: 408-422

Galbiatti HF, Cabral AR, Lehmann B, Kwitko-Ribeiro R (2009)
"Ouro preto" found at Timbopeba iron-ore deposit, Minas Gerais, Brazil.
Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen 253: 15-23

Kríbek B, Zák K, Dobes P, Leichmann J, Pudilová M, René M, Scharm B, Scharmová M, Hájek A, Holeczy D, Hein UF, Lehmann B (2009)
The Rozná uranium deposit (Bohemian Massif, Czech Republic): shear-zone hosted, late Variscan and post-Variscan hydrothermal mineralization.
Mineralium Deposita 44: 99-128

Wittenbrink J, Lehmann B, Wiedenbeck M, Wallianos A, Dietrich A, Palacios C (2009)
Boron isotope composition of melt inclusions from porphyry systems of the Central Andes: a reconnaissance study.
Terra Nova 21: 111-118

Wille M, Nägler TF, Lehmann B, Schröder S, Kramers JD (2008)
Early Cambrian ocean anoxia in South China. Wille et al. Reply.
Nature 459: E6

Lehmann B (2008)
Uran-Lagerstätten  PDF / Uranium ore deposits. PDF
Advanced Mining Solutions 2: 26-26 www.advanced-mining.com

Kempe U, Lehmann B, Wolf D, Rodionov N, Bombach K, Schwengfelder U, Dietrich A (2008)
U-Pb SHRIMP geochronology of Th-poor hydrothermal monazite: an example from the Llallagua tin-porphyry deposit, Bolivia.
Geochimica et Cosmochimica Acta 72: 4352-4366

Wille M, Nägler TF, Lehmann B, Schröder S, Kramers JD (2008)
Hydrogen sulphide release to surface waters at the Precambrian/Cambrian boundary.
Nature 453: 767-769

Kröner A, Hegner E, Lehmann B, Heinhorst J, Wingate MTD, Liu DY, Ermelov P (2008)
Palaeozoic arc magmatism in the Central Asian Orogenic Belt of Kazakhstan: SHRIMP zircon ages and whole-rock Nd isotopic systematics.
Journal of Asian Earth Sciences 32: 118-130

Cabral AR, Galbiatti HD, Kwitko-Ribeiro R, Lehmann B (2008)
Platinum enrichment at low temperatures and related microstructures, with examples of hongshiite (PtCu) and empirical 'Pt2HgSe3' from Itabira, Minas Gerais, Brazil.
Terra Nova 20: 32-37

Cabral AR, Tupinambá M, Lehmann B, Kwitko-Ribeiro R, Vymazalová A (2008)
Arborescent palladiferous gold and empirical Au2Pd and Au3Pd in alluvium from southern Serra do Espinhaço, Brazil.
Neues Jahrbuch für Mineralogie Abhandlungen 184: 329-336

Hennig D, Lehmann B, Burgess R, Nekouvaght Tak MA (2008)
Geology, geochemistry and 40Ar/39Ar ages of the Cerro Millo epithermal high-sulfidation gold prospect, southern Peru.
Ore Geology Reviews 34: 304-316

Torab FM, Lehmann B (2007)
Magnetite-apatite deposits of the Bafq district, Central Iran: apatite geochemistry and monazite geochronology.
Mineralogical Magazine 71: 347-363

Warmada IW, Lehmann B, Simandjuntak M, Hemes HS (2007)
Fluid inclusion, rare-earth element and stable isotope study of carbonate minerals from the Pongkor epithermal gold-silver deposit, West Java, Indonesia.
Resource Geology 57: 124-135

Lehmann B, Mall U (2007)
Nuclear power without radioactive waste? The lunar helium-3 perspective.
World of Mining - Surface and Underground 59: 156-160  PDF

Lehmann B, Nägler TF, Holland HD, Wille M, Mao J, Pan J, Ma D, Dulski P (2007)
Highly metalliferous carbonaceous shale and Early Cambrian seawater.
Geology 35: 403-406    PDF   ESM

Cabral AR, Beaudoin G, Choquette M, Lehmann B, Polonia JC (2007)
Supergene leaching and formation of platinum in alluvium: evidence from Serro, Minas Gerais, Brazil.
Mineralogy and Petrology 90: 141-150

Cabral AR, Lehmann B (2007)
Seleniferous minerals of palladium and platinum from ouro preto-bearing mineralisation in Brazil.
Ore Geology Reviews 32: 681-688

Lehmann B, Storey C, Mainkar D, Jeffries T (2007)
In-situ U-Pb dating of titanite in the Tokapal-Bhejripadar kimberlite system, central India.
Kimberlites in India, Special issue, Journal Geological Society of India 69: 553-565

Mainkar D, Lehmann B (2007)
The diamondiferous Behradih kimberlite pipe, Mainpur Kimberlite Field, Chhattisgarh, India: reconnaissance petrography and geochemistry.
Kimberlites in India, Special issue, Journal Geological Society of India 69: 547-552

Shcheka GG, Lehmann B (2007)
Gold overprint of PGE alloy: an example from the Fadeevka Au-PGE placer, Russian Far East.
Mineralogy and Petrology 89: 275-282

Cabral AR, Lehmann B, Galbiatti HF, Rocha Filho OG (2006)
Evidence for metre-scale variations in hematite composition within the Palaeoproterozoic Itabira Iron Formation.
Mineralogical Magazine 70: 691-602

Ramirez LE, Palacios C, Townley B, Parada MA, Sial AN, Fernandez-Turiel JL, Gimeno D, Garcia-Valles M, Lehmann B (2006)
The Mantos Blancos copper deposit: an Upper Jurassic breccia-style hydrothermal system in the Coastal Range of northern Chile.
Mineralium Deposita 41: 246-258

Torab FM, Lehmann B (2006)
Iron oxide-apatite deposits of the Bafq district, Central Iran: an overview from geology to mining.
World of Mining - Surface and Underground 58: 355-362

Cabral AR, Beaudoin G, Kwitko-Ribeiro R, Lehmann B, Polonia JC, Choquette M (2006)
Platinum-palladium nuggets and mercury-rich palladiferous platinum from Serro, Minas Gerais, Brazil.
Canadian Mineralogist 44: 385-397

Lehmann B, Mainkar B, Belyatsky B (2006)
The Tokapal crater-facies kimberlite system, Chhattisgarh, India: reconnaissance petrography and geochemistry.
Journal Geological Society of India 68: 9-18   PDF

Mao J, Wang Y, Lehmann B, Yu J, Du A, Mei Y, Li Y, Zang W, Stein HJ, Zhou T (2006)
Molybdenite Re-Os and albite 40Ar/39Ar dating of Cu-Au-Mo and magnetite porphyry systems in the Yangtze River valley and metallogenic implications.
Ore Geology Reviews 29: 307-324

Suh CE, Lehmann B, Mafany GT (2006)
Geology and geochemical aspects of lode gold mineralization at Dimako-Mboscorro, SE Cameroon.
Geochemistry; Exploration, Environment, Analysis 6: 295-309

Mao J, Konopelko D, Seltmann R, Lehmann B, Chen W, Wang Y, Eklund O, Usubaliev T (2004)
Postcollisional age of the Kumtor gold deposit and timing of Hercynian events
in the Tien Shan, Kyrgyzstan.
Economic Geology 99: 1771-1780

Schultz, F, Lehmann, B, Tawackoli, S, Rössling, R, Belyatsky, B, Dulski, P (2004)
Carbonatite diversity in the Central Andes: the Ayopaya alkaline province, Bolivia.
Contributions to Mineralogy and Petrology 148: 391-408   PDF

Lehmann B (2004)
Metallogeny of the Central Andes: geotectonic framework and geochemical evolution of porphyry systems in Bolivia and Chile during the last 40 million years.
In: Khanchuk AI, Gonevchuk GA, Mitrokhin AN, Simanenko LF, Cook N, Seltmann R, eds, Metallogeny of the Pacific Northwest: tectonics, magmatism and metallogeny of active continental margins. Vladivostok, Dalnauka, pp 118-122    PDF

Mainkar D, Lehmann B, Haggerty SE (2004)
The crater-facies kimberlite system of Tokapal, Bastar District, Chhattisgarh, India.
Lithos 76: 201-217

Cabral AR, Lehmann B, Grambole D, Herrmann F (2004)
Hydrogen in a natural Pd-O compound from Gongo Soco, Minas Gerais, Brazil.
Canadian Mineralogist 42: 689-694

Shcheka GG, Lehmann B, Gierth E, Goemann K (2004)
Macrocrystals of Pt-Fe alloy from the Kondyor PGE placer deposit, Khabarovskiy Kray, Russia: trace-element content, mineral inclusions and reaction assemblages.
Canadian Mineralogist 42: 601-617   PDF

Cabral AR, Lehmann B, Kwitko-Ribeiro R, Jones RD, Rocha Filho OG (2003)
On the association of palladium-bearing-gold, hematite and gypsum in an ouro preto nugget.
Canadian Mineralogist 41: 473-478

Cabral AR, Lehmann B (2003)
A two-stage process of native palladium formation at low temperatures: evidence from a palladian gold nugget (Gongo Soco iron ore mine, Minas Gerais, Brazil).
Mineralogical Magazine 67: 453-463

Warmada IW, Lehmann B, Simandjuntak M (2003)
Polymetallic sulfides and sulfosalts of the Pongkor epithermal gold-silver deposit, west Java, Indonesia.
Canadian Mineralogist 41: 185-200

Cabral AR, Lehmann B, Kwitko-Ribeiro R,Cravo Costa CH (2002)
Palladium and platinum minerals from the Serra Pelada Au-Pd-Pt deposit, Carajás mineral province, northern Brazil.
Canadian Mineralogist 40: 1451-1463   PDF

Lehmann B, Cabral AR (2002)
What makes a gold rush? Late news from the Serra Pelada gold-palladium-platinum deposit in Brazil.
Erzmetall 55: 571-572

Mao J, Lehmann B, Du A, Zhang G, Ma D, Wang Y, Zeng M, Kerrich R (2002)
Re-Os dating of polymetallic Ni-Mo-PGE-Au mineralization in Lower Cambrian black shales of South China and its geological significance.
Economic Geology 97: 1051-1061

Cabral AR, Lehmann B,Kwitko R, Cravo Costa CH (2002)
The Serra Pelada Au-Pd-Pt deposit, Carajás mineral province, northern Brazil: reconnaissance mineralogy and chemistry of very-high-grade palladian gold mineralization.
Economic Geology 97: 1127-1138  PDF

Kwitko R, Cabral AR, Lehmann B, Laflamme JHG, Cabri LJ, Criddle AJ, Galbiatti HF (2002)
Hongshiite, PtCu, from itabirite-hosted Au-Pd-Pt mineralization (jacutinga), Itabira district, Minas Gerais, Brazil.
Canadian Mineralogist 40: 711-723

Cabral AR, Lehmann B, Kwitko R, Galbiatti HF, Pereira MC (2002)
Palladseite and its oxidation: evidence from Au-Pd vein-type mineralization (jacutinga), Cauê iron-ore mine, Quadrilátero Ferrífero, Minas Gerais, Brazil.
Mineralogical Magazine 66: 343-352

Brinckmann J, Lehmann B, Hein U, Höhndorf A, Mussallam K, Weiser T, Timm F (2001)
La géologie et la minéralisation primaire de l'or de la chaîne kibarienne, nord-ouest du Burundi, Afrique Orientale.
Geologisches Jahrbuch D 101: 3-195

Kremenetsky A, Lehmann B, Seltmann R, Eds. (2001)
Ore-bearing granites of Russia and adjacent countries.
IAGOD Monograph Series (ISBN 58198-0002-8), IMGRE Moscow, 371 pp

Cabral RA, Lehmann B, Kwitko R, Jones RD, Pires FRM, Rocha Filho OG, Innocentini, MD (2001)
Palladium-oxygenated compounds of the Gongo Soco mine, Quadrilátero Ferrífero, central Minas Gerais, Brazil.
Mineralogical Magazine 65: 169-179

Lehmann B, Dietrich A, Wallianos A (2000)
From rocks to ore.
International Journal Earth Sciences <Geologische Rundschau> 89: 284-294   PDF

Heinhorst J, Lehmann B, Ermolov P, Serykh V, Zhurutin S (2000)
Paleozoic crustal growth and metallogeny of Central Asia: evidence from
magmatic-hydrothermal ore systems of Central Kazakhstan.
Tectonophysics 328: 69-87  PDF

Lehmann B, Dietrich A, Wallianos A, Oyarzún J, Palacios C, Riera-Kilibarda C, Townley B (2000)
Metallogenic model for porphyry systems in the Central Andes.
Zeitschrift Angewandte Geologie Sonderheft 1: 179-185

Capita AA, Lehmann B (2000)
The new Arkhangelsk diamond province, NW Russia.
Erzmetall 53: 357-363

Dietrich A, Lehmann B, Wallianos A (2000)
Bulk rock and melt inclusion geochemistry of Bolivian tin porphyry systems
Economic Geology 95: 313-326.

Lehmann B, Dietrich A, Heinhorst J, Métrich N, Mosbah,M, Palacios C, Schneider, H-J, Wallianos A, Webster J, Winkelmann L (2000)
Boron in the Bolivian tin belt.
Mineralium Deposita 35: 223-232  PDF

Wallianos A, Dietrich A, Lehmann B, Mosbah M, Traxel K (1999)
Trace element analysis of melt inclusions as probes for the evolution of
Bolivian tin porphyry deposits.
Nuclear Instruments Methods Physics Research B 158: 621-627

Dietrich A, Lehmann B, Wallianos A, Traxel K (1999)
Magma mixing in Bolivian tin porphyries.
Naturwissenschaften 86: 40-43    PDF

Lehmann B, Schultz F (1999)
Diamanten und Alkaligesteine in den bolivianischen Ostanden.
Zeitschrift angewandte Geologie 45: 49-51

Lehmann B, Seltmann R (1999)
Mineral deposits of the Russian Far East: a field conference in Vladivostok and southern Sikhote Alin.
Erzmetall 52: 119-123

Lehmann B, Heinhorst J, Hein U, Neumann M, Weisser JD, Fedesejev V (1999)
The Bereznjakovskoje gold trend, southern Urals, Russia.
Mineralium Deposita 34: 241-249  PDF

Hettler J, Irion G, Lehmann B (1997)
Environmental impact of mining waste disposal on a tropical lowland river system:
a case study on the Ok Tedi Mine, Papua New Guinea.
Mineralium Deposita 32: 280-291   PDF

Seltmann R, Lehmann B, Lowenstern JB, Candela P, eds. (1997)
High-level silicic magmatism and related hydrothermal systems.
Journal of Petrology 38: 1617-1807

Shatov V, Seltmann R, Kremenetsky A, Lehmann B, Popov V, Ermolov P, eds. (1996)
Granite-related ore deposits of Central Kazakhstan and adjacent areas.
Glagol Publ. House, St. Petersburg, 396 p.

Lehmann B, Seltmann R (1995)
Rare metal granites and associated mineralization
of Central Kazakhstan.
Erzmetall 48: 128-132

Romer R L, Lehmann B (1995)
U-Pb columbite age of Neoproterozoic Ta-Nb mineralization in Burundi.
Economic Geology 90: 2303-2309

Lehmann B, (1994)
GRANITE-RELATED RARE-METAL MINERALIZATION:
A GENERAL GEOCHEMICAL FRAMEWORK.

Sellmann, Kämpf & Möller (eds) Metallogeny of Collisional Omgens, © Czech Geological Survey, Prague 1994, 342-349, ISBN 80-7075-152-5

Brinckmann J, Lehmann B, Timm F (1994)
Proterozoic gold mineralization in NW Burundi.
Ore Geology Reviews 9: 85-103

Agdemir N, Kirikoglu MS, Lehmann B, Tietze J (1994)
Petrology and alteration geochemistry of the epithermal Balya Pb-Zn-Ag deposit, NW Turkey.
Mineralium Deposita 29: 366-371

Lehmann B (1994)
Petrochemical factors governing the metallogeny of the Bolivian tin belt. In: Reutter K-J, Scheuber E, Wigger PJ, eds., Tectonics of
the southern central Andes. Structure and evolution of an active
continental margin. Berlin-Heidelberg-New York, Springer, 317-326

Lehmann B, Nakai S, Höhndorf A, Brinckmann J, Dulski P, Hein U F, Masuda A (1994)
REE mineralization in Burundi: evidence for enriched upper mantle in the Western Rift-valley.
Geochimica Cosmochimica Acta 58: 985-992   PDF

Lehmann B (1994)
Globale chemische Fraktionierungstrends und Lagerstättenbildung.
Naturwissenschaften 81: 108-114

Lehmann B, Jungyusuk N, Khositanont S, Höhndorf A, Kuroda Y (1994)
The tin-tungsten ore system of Pilok, Thailand.
Journal Southeast Asian Earth Sciences 10: 51-63

Lehmann B (1994)
Granite-related rare-metal mineralization: a general geochemical framework. In: Seltmann, R., Kämpf, H., Möller, P., eds., Metallogeny
of collisional orogens. Prague, Czech Geological Survey, 342-349

Heinhorst J P, Lehmann B (1994)
A radiotracer study on the kinetics of gold sorption by mineral surfaces.
Mineralium Deposita 29: 399-403

Lehmann B, Mussallam K (1994)
Primäre Gold-Mineralisation in NW-Burundi.
Zeitschrift angewandte Geologie 40: 104-106

Lehmann B (1993)
Metallogeny of granite-related rare-metal mineralization.
Resource Geology, Special Issue 15: 385-392

Lehmann B, Ishihara S, Michel H, Miller J, Sanchez A, Tistl M, Winkelmann L (1990)
The Bolivian tin province and regional tin distribution in the central Andes: a reassessment.
Economic Geology 85: 1044-1058

Lehmann B, Harmanto (1990)
A low-tin tin granite: large-scale tin depletion in the Tanjungpandan batholith, Belitung Island, Indonesia.
Economic Geology 85: 99-111

Lehmann B (1990)
The stratabound Kellhuani tin deposits, Bolivia. In: Fontboté, L., Amstutz GC, Cardozo M, Cedillo E, Frutos J, eds., Stratabound ore deposits in the Andes.
Berlin-Heidelberg-New York, Springer, 147-160

Lehmann B (1990)
Metallogeny of tin.
Berlin-Heidelberg-New York, Springer, 211 p

Preface   PDF    

Chapter 1   PDF        Chapter 2   PDF       Chapter 3   PDF

Chapter 4   PDF        Chapter 5   PDF        Chapter 6   PDF 

References/Index   PDF 

Lehmann B, Mahawat C (1989)
Metallogeny of tin in central Thailand: a genetic concept.
Geology 17: 426-429   PDF

Nakai S, Masuda A, Lehmann B (1988)
La-Ba dating of bastnaesite.
American Mineralogist 73: 1111-1113   PDF

Lehmann B (1987)
Tin granites, geochemical heritage, magmatic differentiation.
Geologische Rundschau 76: 177-185   PDF

Lehmann B (1987)
Molybdenum distribution in Precambrian rocks of the Colorado Mineral Belt.
Mineralium Deposita 22: 47-52

Lehmann B (1985)
Formation of the strata-bound Kellhuani tin deposits, Bolivia.
Mineralium Deposita 20: 169-176

Lehmann B (1982)
Metallogeny of tin: magmatic differentiation versus geochemical heritage.
Economic Geology 77: 50-59   PDF

Lehmann B, Schneider H-J (1981)
Stratabound tin deposits.
In: Wolf, K.H., ed., Handbook of stratabound and stratiform ore deposits, Vol. 9.
Amsterdam, Elsevier, 743-771

Lehmann B, Pichler H (1980)
Tin distribution in mid-Andean volcanic rocks.
Mineralium Deposita 15: 35-39

Walenta K, Lehmann B, Zwiener B (1980)
Colquiriit, ein neues Fluoridmineral aus der Zinnlagerstätte von Colquiri in Bolivien.
Tschermaks Mineralogisch-Petrographische Mitteilungen 27: 275-281

Lehmann B (1978)
A Precambrian core sample from the Altiplano, Bolivia.
Geologische Rundschau 67: 270-278

Lehmann B, Willgallis A, Heyer H (1978)
Anomalous Sn-rutiles in wall rocks of Bolivian tin deposits.
Neues Jahrbuch Mineralogie Monatshefte 1978 (11): 498-505

Schneider H-J, Lehmann B (1977)
Contribution to a new genetical concept on the Bolivian tin province.
In: Klemm, DD, Schneider, H-J, eds, Time-and strata-bound ore deposits. Berlin-Heidelberg-New York, Springer, 153-168

Lehmann B (1975)
Stratabound polymetallic and F-Ba deposits of the Sarrabus-Gerrei region, SE-Sardinia. IV. Report: Initial Variscan magmatism in SE-Sardinia.
Neues Jahrbuch Mineralogie Monatshefte 1975: 460-470

 

 

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