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GEOREF RECORD
Metallogeny of tin; magmatic differentiation versus geochemical heritage
Bernd Lehmann
Metallogeny of tin; magmatic differentiation versus geochemical heritage
Economic Geology and the Bulletin of the Society of Economic Geologists (February 1982) 77 (1): 50-59
Metallogeny of tin; magmatic differentiation versus geochemical heritage
Economic Geology and the Bulletin of the Society of Economic Geologists (February 1982) 77 (1): 50-59
Index Terms/Descriptors
Abstract
TiO (sub 2) -Sn and Rb/Sr-Sn variation diagrams for granitic fractionation series from various tin and non-tin provinces do not support the concept of geochemical heredity of tin, i.e., the assumption of a primary crustal Sn anomaly in tin provinces. The controlling factor for the generation of tin granites is a special bulk distribution coefficient of Sn, probably dependent on the oxygen fugacity of the melt.
ISSN: 0361-0128
EISSN: 1554-0774
Coden: ECGLAL
Serial Title: Economic Geology and the Bulletin of the Society of Economic Geologists
Serial Volume: 77
Serial Issue: 1
Title: Metallogeny of tin; magmatic differentiation versus geochemical heritage
Author(s): Lehmann, Bernd
Affiliation: Harv. Univ., Dep. Geol. Sci.,
Cambridge, MA,
United States
Pages: 50-59
Published: 198202
Text Language: English
Publisher: Economic Geology Publishing Company,
Lancaster, PA,
United States
References: 55
Accession Number: 1982-037315
Categories: Economic geology, geology of ore deposits
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus. incl. 2 tables
Country of Publication: United States
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Abstract, Copyright, Society of Economic Geologists
Update Code: 1982