Accessory opaque oxides from hybrid granitoid rocks of the southern Snake Range, Nevada

Open-File Report 79-1608
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Abstract

Analytical data are presented for 12 magnetite and 6 ilmenite samples recovered from hybrid granitoid rocks of the southern Snake Range, Nevada. The magnetites are unusual for their very low contents of TiO2 and for their similarity of composition over a range of petrologic types. The ilmenites are somewhat unusual for their high contents of MnO. Most of the titanium in these hybrid granitoid rocks is contained in biotite and sphene.

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Publication type Report
Publication Subtype USGS Numbered Series
Title Accessory opaque oxides from hybrid granitoid rocks of the southern Snake Range, Nevada
Series title Open-File Report
Series number 79-1608
DOI 10.3133/ofr791608
Year Published 1979
Language English
Publisher U.S. Geological Survey
Description 14 p.
Country United States
State Nevada
Other Geospatial southern Snake Range
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