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Piemontite from
Horse Mountain, Llano County, Texas, USA


Locality type:Mountain
Classification
Species:Piemontite
Formula:(CaCa)(AlAlMn3+)O[Si2O7][SiO4](OH)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Piemontite data
Locality Data:Click here to view Horse Mountain, Llano County, Texas, USA
Data Identifiers
Mindat Occurrence Record ID:199930
Long-form Identifier:1:3:199930:3
GUID (UUID V4):7ce284a5-222f-46b8-b782-b3de953f9b32
References
Reference Search (possible matching items)
Report (issue)
been found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town...The bibliography has been updated and expanded. County lists published by Collins (1) pp. 40-64, in Murdoch...rhyolite locality in Alameda County and the lawsonite type locality Marin County, which have been completely...color" from Cherokee Flat, Butte County); and to borax ("Lake County, in large crystals in the clay of...the total entry!). No hint acid. Clear Lake, Lake County" foreshadows the subsequent discovery of immense
Book
Nevada and the Klamath Mountains provinces. These mountain regions, together with the Basin Ranges and Mojave...species are reported by 1-2 shows the county boundaries and county names. When possible, locations of mines...within a township is illustrated by Figure 1-1. county of occurrence. Map *M. Fleischer’s 1980 Glossary...Map 1-2. Outline map of California showing county boundaries. 4 MINERALS OF CALIFORNIA R5W i...first District of Imperial Yuma, Diego County, County, near the Colorado River about 10 miles north
Book
Nevada and the Klarnath Mountains provinces. These mountain regions , together with the Basin Ranges and Mojave...are reported by county of occurrence. Map 1-2 shows the county boundaries and county names. When possible...,o Map 1-2. Outline map of California showing county boundaries. __ _) 4 MINERALS OF CALIFORNIA...in placers of the Potholes District of Imperial County, near the Colorado River about 10 miles north of...reported from San Ysidro, San Diego County, in 1828 ; from Los Angeles County, San Francisquito Canyon, in 183
Report (issue)
31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph by J. Scovil....public lands offer mining, livestock grazing, wild horse viewing, scenic won- ders, and recreation nities...Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...Pyromorphite after Galena with Conichalcite Gold, Round Mountain Mine Quartz, Lovelock area Acanthite Grossular
Report (issue)
3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs... Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph by J. Scovil....public lands offer mining, livestock grazing, wild horse viewing, .scenic wonders, and recreation and wjldernes...Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121 Gregory...Gold, Humboldt Mountain Gold, Mexican Mine Gold, Majuba Placer Gold, Round Mountain Mine Grossular,
Book
Walsh: Middle Eocene mammalian faunas of San Diego County, California 75 6. S. L. Walsh, D. R. Prothero,...Formation and Poway Group, southwestern San Diego County, California 120 7. D.R. Prothero and E. H. Vance...middle Eocene Coldwater Sandstone, central Ventura County, California 155 8. D.R. Prothero, J. L. Howard...(Uintan to Arikareean) Sespe Formation, Ventura County, California 171 9. D.R. Prothero: Magnetostratigraphy...the Eocene-Oligocene transition in Trans-Pecos Texas 189 10. D. R. Prothero and S. G. Lucas: Magnetic
 
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