Results 91 to 100 of about 6,151 (175)
Mine site, pegmatite and quartz
, 1988 Caption: "Mine Site - Pegmatite and Quartz. Black Hills NF, Custer District. R-02, 08-88. 3969KR.
Grove, Keith L.
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Origin of the Azubai Be-mineralized pegmatites, Xinjiang Altay: constraints from Li–Hf isotopes
Open GeosciencesThe genetic mechanism of rare-metal pegmatites – whether they form primarily by extreme fractionation of granitic magmas or direct crustal anatexis – remains highly controversial.
Ma Zhanlong, Hai Lianfu, Zhao Shaoqing
doaj +1 more source
All data sheets in a text-based numerical format associated with the manuscript titled "Mineralization of Rare Metals in Pegmatite Triggered by Intensive Decompression in the Jiajika Pegmatite-Type Li deposit, western ...
Lin, Hefeng
core +1 more source
Variation in Perthitic Microcline From a Zoned Pegmatite [PDF]
, 1964 Quantitative microscopic and chemical anaylses of 12 specimens of microcline, most of them perthitic, from the zoned Hugo pegmatite in the Black Hills near Keystone, South Dakota, have yielded data that can be used to estimate the temperatures of ...
Tullis, Terry E.
core +1 more source
88th Annual Meeting of the Meteoritical Society 2026: Abstracts
Meteoritics &Planetary Science, Volume 61, Issue S1, Page S48-S551, August 2026.
wiley +1 more source
Mineralogy and petrochemistry of the Huron Claim pegmatite, southeastern Manitoba
, 2013 The Huron Claim rare-element pegmatite is located in the Winnipeg River pegmatite district, southeastern Manitoba. The pegmatite outcrops within the Archean Bird River greenstone belt, in the western part of the English river subprovince of the Canadian ...
Paul, Brian J.
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Water in granite and pegmatite-forming melts
, 2012 In this paper we have compiled water concentration data obtained from melt inclusion in minerals, mostly quartz and topaz, in granite and pegmatite melts. A small number of data come from analysis of natural glasses.
Paul Davidson (14734876) +1 more
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Granite pegmatite near Topsham
, 1984 5-I-20. Granite pegmatite in road cut on E side of northbound Rte. I-295, N of Topsham. Note large white feldspar crystal in upper part. With Joe Kelley.
Thompson, Woodrow B
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Natural Radioactivity Assessment and Radiation Hazards of Pegmatite as a Building Material, Hafafit Area, Southeastern Desert, Egypt. [PDF]
Toxics, 2022 Adel EH +7 more
europepmc +1 more source
Pegmatite mineralogy, petrology, and petrogenesis are important fields of study due to the complex geochemical relationships in pegmatites and their potential to host significant lithium, cesium, and tantalum.
Breasley, Catriona
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