 | | Journal (issue) | | Mexico ineralogical Record September-October 2003 ❖ Volume 34 Number 5 ❖ $20 Wayne & Dona Leicht,...Van Pelt, Los Angles Mexico Special Issue II The Ojuela Mine Preface to Mexico-II1............................................................... 24 Mapimí District Geology .................................... 32 Sidebar: First Discovery of Adamite at Ojuela................................ 43 Sidebar: Purple... from the 1981 find in the San Judas chimney, Level 6, of the Ojuela mine. Houston Museum of Natural |  | | Journal (issue) | | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected...pseudomorph after azurite, 4 cm, from the Inspiration mine, Globe-Miami district, Gila County, Arizona. Ken...Cerussite twins on matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken |  | | Journal (issue) | | row, from left: Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler...Musonoi mine, Zaire (#950). Jerry Cone photo. Adamite, 5-mm view, from the Mohawk mine, San Bernardino |  | | Journal (issue) | | CRYSTAL CLASSICS FINE MINERALS LIMITED Cuprian Smithsonite | Tsumeb, Namibia | 11.9 x 7.5 x 6.6 cm orders@crystalclassics... volume 48, September–October, 2017 Figure 2. Mine workings at Paprok. Peter Lyckberg photo. In the...far more profitable to mine a simple granite to crush for road ballast than to mine a pegmatite in the hope...Paprok village. Peter Lyckberg photo. Figure 5. Mine workings in the Mawi pegmatite. Ikram Mohammad photo...629 Figure 41. Miners taking a break in the Mawi mine. Ikram Mohammad photo. Mawi has also produced an |  | | Journal (issue) | | (rniddle colurnn) Fluorite, 5.3 cm, from Naica, Mexico---Stephen Blyskal and Sigrid Stewart collection;...Spann collection, page 253. (right colurnn) Smithsonite-Mark Hughston collection, page 144; Variscite-Gus...like those found in neighboring Arizona and New Mexico; Texas is oil country, and many fortunes have been...ofLeadville, Colorado. Eventually rnoving on through New Mexico and Arizona as a prospector, he leamed some mineralogy...Foote also made several collecting visits to the mine in 1890-1891, and brought back many good specimens |
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