Pala pegmatite field is characterised be the development of a graphic zone, a coarse-grained and blocky structure, and the presence of
muscovite,
beryl,
schorl and
almandine. Albitization is weak. Numerous pockets of
smoky quartz, iridescent orthoclase, muscovite, and transparent light-green gem
beryl were observed within several veins exposed in mine workings.
Ref: E.Ya. Kievlenko, Geology of gems, 2003, p. 112
Gemstone List
Gem list contains entries from all listed localities in region.
Localities in this Region
USA - California
- San Diego County
- Pala Mining District
- Pala
- Chief Mountain
- Hiriart Mountain (Hariat Mtn; Harriot Mtn; Heriart Mtn; Heriot Mtn; Hiriat Hill)
- Tourmaline Queen Mountain (Pala Mtn; Queen Mtn)
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