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| | Journal (article/letter/editorial) | |
Origin of the El Dragón Selenium Mineralization,
Quijarro Province, Potosí, Bolivia
Günter Grundmann...April 2017
Abstract: A re-examination of the El Dragón vein-type Se deposit using polarized light microscopy...by volcanic-hydrothermal activities
around the Porco caldera, formation of the mineralization involved...endmember penroseite; vaesite; genetic sequence; El Dragón; Bolivia
1. Introduction
Research on selenium minerals...for the two selenium occurrences in the Andes of Bolivia: Virgen
de Surumi (also known as “Pacajake”) [12 | 👁 Image
| | Journal (article/letter/editorial) | | the south part of the Koashva open pit (Vostochnyi
mine), Mt. Koashva, Khibiny alkaline complex in Kola...andorite homeotypic series from the Monte Arsiccio mine, Apuan
Alps. European Journal of Mineralogy, 30...Arsiccio
mine, Stazzema, Apuan Alps, Tuscany, Italy (43°58′16″N, 10°17′05″E).
The Monte Arsiccio mine exploited...knowledge of magmatic
activity in the Tuscan Magmatic Province and the related ore deposits,
in particular, the...arsenic analogue of medaite, from the Molinello mine, Liguria, Italy:
occurrence and crystal structure | 👁 Image
| | Book | | Stanley
Cerromojonite, CuPbBiSe3 , from El Dragón (Bolivia): A New Member of the Bournonite Group
Reprinted...of the bournonite
group from the El Dragón mine in Potosí, Bolivia [16].
Some new supergene minerals...Stanley, C.J. Cerromojonite, CuPbBiSe3 , from El Dragón (Bolivia): A
new member of the bournonite group. Minerals...ordering in both A and B sites, from the Cleveland mine, Tasmania,
Australia. Am. Mineral. 2010, 95, 736–740...their anthropogenic
counterparts in burning copper mine dumps and ore smelters.
30
Minerals 2018, 8, | 👁 Image
| | Journal (article/letter/editorial) | | in placer include ilmenite, magnetite, chromite, zircon, scheelite, gold, iridium, osmium, and irarsite...Stanley (2018) Cerromojonite, CuPbBiSe3, from El Dragón (Bolivia): A new member of the bournonite group. Minerals...Se)3. It was discovered at the El Dragón mine, Department of Potosí, Bolivia, and named for Cerro Mojon,...to cerromojonite were previously described at El Dragón (phase “C” of Förster et al. 2016) and, as tiny...However, no structural data were provided. At El Dragón cerromojonite found in two different mineral assemblages | 👁 Image
| | Report (issue) | | Ancient Perú
A translation of
Minería y Metalurgia en el Antiguo Perú
Arqueológicas 12
Publications of the...Petersen G., Georg, 1898–1985.
[Minería y metalurgia en el antiguo Perú. English]
Mining and metallurgy in ancient... . . . . . . . . . . . . . . . . . . . . . 26
Bolivia . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 29
Bolivia . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 33
Bolivia . . . . . . . . . . . . . . . . . . . . . . . | 👁 Image
| Hazen, R. M., Golden, J., Downs, R. T., Hystad, G., Grew, E. S., Azzolini, D., Sverjensky, D. A. (2012) Mercury (Hg) mineral evolution: A mineralogical record of supercontinent assembly, changing ocean geochemistry, and the emerging terrestrial biosphere. American Mineralogist, 97 (7) 1013-1042 doi:10.2138/am.2012.3922 | Journal (article/letter/editorial) | | including the New Almadén mine in Santa Clara
County and the New Idria mine in San Benito County (two...mercury producers), represents a single
mineralized province with ages restricted to the last 5.3 million
years...070277, in massive and drusy quartz from the Socrates mine, Sonoma County, California;
(b) cinnabar (HgS),...070463, with malachite and calcite, from the Tsumeb mine, Namibia.
in the famous deposits of Broken Hill...Country
Locality
References
AR01
Argentina
Tumiñico Mine, Sierra de Cacho, Sierra de Umango, La Rioja
Paar | 👁 Image
| | Journal (issue) | | Number Two
Articles
Cuprian elbaite from the Batalha mine,
Paraíba, Brazil . . . . . . . . . . . . . . . ...Wilson
Stibnite from the Wuling antimony mine,
Jianxi province, China . . . . . . . . . . . . . . . . ...etch pits and
corrosion surfaces, from
the Medra mine,
Minas Gerais, Brazil.
Keith Proctor collection;...info@trafford-flynn.com
UK Mining Ventures
Fluorite—Rogerley mine, Weardale, UK
www.ukminingventures.com
e-mail: Jef520@aol...March–April, 2002
Cuprian Elbaite
from the
Batalha Mine, Paraíba, Brazil
Wendell E. Wilson
The Mineralogical | 👁 Image
| | Report (issue) | | .B3
Graph showing dates associated with all the mine sites on the
U.S. Environmental Protection Agency’s...production, U.S. apparent consumption, and U.S. mine
production of antimony from 1900 to 2012............................F2
Graph showing world cobalt mine and refinery production and apparent
consumption.....................F2
Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011,
by country................. | 👁 Image
| | Journal (issue) | | COVELLITE
crystal cluster, 3 cm across,
From the Leonard mine,
Butte, Montana. Frederick
H. Pough collection;...the Butte mining camp, especially in the Kelley mine, was just full
of vug holes . . . the holes, some...located in
Butte, at the site of the old Orphan Girl mine.
. . . So wrote a trainee miner, Jerry Dolph, concerning...an underground stope at Butte, Montana’s Kelley mine in the
early 1970’s (Dolph, 1994).
The wonderful...crystallized species, unusual associations, or
individual mine localities. Similarly, the popular journals are | 👁 Image
| | Journal (issue) | | Johnston & E. R. Swoboda
Sulfur from the Perticara mine area,
Pesaro-Urbino, Italy . . . . . . . . . . ...Pezzotta
Famous mineral localities:
The Lord Brassy mine, Tasmania . . . . . . . . . . . . . . . . . . .... John Sinkankas (1915–2002) at the Pala Properties Mine Bash, 1977. Van Pelt photo.
NOTICE
Died, John Sinkankas...County
$12
Museum, Himalaya mine
$12 (Brazil), Bosch Collection
v.10/#2 Jeffrey mine (Quebec),
Alpine Rodingites...Lotharmeyerite (Mapimi)
$12
v.15/#5 Jacupiranga mine (Brazil), v.15/#6 Bad Ems (Germany),
Jensen quarry | 👁 Image
| | Book | | metasomatism in 14 veined peridotites from Bultfontein Mine, South Africa. // The Journal of Geology. 1982....mantle plume origin of the Emeishan large igneous province. // Lithos, 2016, v. 266, pp.362–366. CRYSTALLIZATION...New Magmatic Oxybarometer Using Trace Elements in Zircon // Journal of Petrology, 2020, Vol. 61, No. 3:...I., Van K.V., Virus A.A. Experimental study of zircon and loparite solubility in silicate melt // Experiment...nepheline; quartz, albite-anorthoclase, plagioclase, zircon, etc. are less common. The main phases in the solid |
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