 | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...Specimens of fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...one of the early producers of the pink cobaltoan calcite specimens that have been found in significant numbers...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens |  | | Journal (issue) | | lookingsouthas it is today.Author'sphoto,2018. Underground Mine Signals & Signs - Part I Tony Nikischer Excalibur...Bob Werner's restoration ofa mine hoist indicator from the Poorman Mine in Pioche, Nevada. The hoist...for human transport among different levels of the mine? Most early shaft communications consisted of bells...the cage or at various underground levels in the mine and the hoist operator above. For small mines a...hoist house of the Chief Consolidated(ChiefNo.1)mine,EurekaTintic district,JuabCo.,Utah.Sign size is |  | Gurzhiy, Vladislav V., Kuporev, Ivan V., Kovrugin, Vadim M., Murashko, Mikhail N., Kasatkin, Anatoly V., Plášil, Jakub (2019) Crystal Chemistry and Structural Complexity of Natural and Synthetic Uranyl Selenites. Crystals, 9 (12) 639 doi:10.3390/cryst9120639 | Journal (article/letter/editorial) | | two of the minerals were only found in the Repete mine (San Juan County, Utah, USA) [5], and a few more...The samples of haynesite originate from the Repete mine, Utah, UT, USA. 2.2. Single-Crystal X-Ray Diffraction...O2 ](H2 O)8 [3,29], was also found in the Musonoi mine within a few years after, and named to honor Aimé...discovered in 20 years across the Atlantic, in the Repete mine (Utah, USA). Haynesite, [(UO2 )3 (SeO3 )2 (OH)2...associated with andersonite, boltwoodite, gypsum, and calcite as crusts on mudstones and sandstones. Piretite |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...opaque mineral to reflect the light gypsum. 3 - calcite, 4 - fluorite, 5 - apatite, 6 - ortho- beam on...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald...the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit, Herault dept.. France |  | | Book (volume) | | two of the minerals were only found in the Repete mine (San Juan County, Utah, USA) [5], and a few more...The samples of haynesite originate from the Repete mine, Utah, UT, USA. 2.2. Single-Crystal X-Ray Diffraction...O2 ](H2 O)8 [3,29], was also found in the Musonoi mine within a few years after, and named to honor Aimé...discovered in 20 years across the Atlantic, in the Repete mine (Utah, USA). Haynesite, [(UO2 )3 (SeO3 )2 (OH)2...associated with andersonite, boltwoodite, gypsum, and calcite as crusts on mudstones and sandstones. Piretite |
|
Willi Agatz mine, Dresden, Saxony, Germany