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Silicate-bearing rutile-dominated nodules from South African kimberlites; metasomatized cumulates
Daniel J. Schulze
Silicate-bearing rutile-dominated nodules from South African kimberlites; metasomatized cumulates
American Mineralogist (February 1990) 75 (1-2): 97-104
Silicate-bearing rutile-dominated nodules from South African kimberlites; metasomatized cumulates
American Mineralogist (February 1990) 75 (1-2): 97-104
Index Terms/Descriptors
- Africa
- chain silicates
- cumulates
- enstatite
- igneous rocks
- ilmenite
- inclusions
- intergrowths
- intrusions
- kimberlite
- materials
- metasomatism
- mineral inclusions
- nesosilicates
- observations
- olivine
- olivine group
- orthopyroxene
- orthosilicates
- oxides
- petrology
- pipes
- pyroxene group
- rutile
- silicates
- South Africa
- Southern Africa
- spinel
- ultramafic composition
- xenoliths
- Jagersfontein
- Kampfersdam
Latitude & Longitude
Abstract
Two rutile-dominated nodules from the Jagersfontein kimberlite, each of which contains graphic intergrowths of rutile and olivine, and a third nodule from the Kampfersdam kimberlite in Kimberley, in which the silicate is completely serpentinized and minor ilmenite is present, are analysed.
ISSN: 0003-004X
EISSN: 1945-3027
Coden: AMMIAY
Serial Title: American Mineralogist
Serial Volume: 75
Serial Issue: 1-2
Title: Silicate-bearing rutile-dominated nodules from South African kimberlites; metasomatized cumulates
Author(s): Schulze, Daniel J.
Affiliation: Carnegie Inst. Washington, Geophys. Lab.,
Washington, DC,
United States
Pages: 97-104
Published: 199002
Text Language: English
Publisher: Mineralogical Society of America,
Washington, DC,
United States
References: 34
Accession Number: 1990-026142
Categories: Igneous and metamorphic petrology
Document Type: Serial
Bibliographic Level: Analytic
Illustration Description: illus. incl. 4 tables
S35°00'00" - S22°00'00", E16°00'00" - E33°00'00"
Country of Publication: United States
Secondary Affiliation: GeoRef, Copyright 2017, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United KingdomTwickenhamUKUnited Kingdom
Update Code: 1990
