 | | Report (issue) | | Copper Cu c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Cubic. Point Group: 4/m 3 2/m...Pale rose on fresh surface, quickly darkens to copper-red, then metallic, shining; in reflected light... 0.8293 (9), 0.8083 (8), 1.0436 (5) Chemistry: Copper, typically with only small amounts of other metals...less commonly in sandstones and shales, where the copper was probably of hydrothermal origin, precipitated...conditions; in the oxidized zone of large, disseminated copper deposits as a result of secondary processes. A |  | | Journal (article/letter/editorial) | | cookrob@auburn.edu Linarite Mammoth–St. Anthony Mine, Tiger, Pinal County, Arizona O f the blue minerals...fracture surfaces. Linarite is a basic sulfate of copper and lead with the formula of PbCu(SO4)(OH)2. It...parts of deposits originally containing lead and copper sulfides. It is most frequently encountered in...are many and include brochantite, caledonite, malachite, aurichalcite, cerussite, anglesite, leadhillite...several Maine occurrences including the Cape Rosier mine at Brooksville, Hancock County, where it was found |  | | Book (volume) | | Acanthite La Sirena Mine, Guanajuato, Mexico, 18 Adamite (Manganoadamite) Ojuela Mine, Mapimi, Durango,...Azurite (with Malachite) Copper Queen Mine, Bisbee, Arizona, 60 (on Malachite) Milipilas Mine, Sonora, Mexico...Mexico, 56 (with Malachite) Morenci Mine, Greenlee Co., Arizona, 31 Tsumeb Mine, Tsumeb, Namibia, 46 Beryl...Linopolis Dist., Minas Gerais, Brazil, 37 Calcite 884 Mine, Huangpolong, near Leiping, Guangxi Prov., Prov...Prov., China, 8 (on Barite with Fluorite) Elmwood Mine, Elmwood, Tennessee, 29, (on Barite) 55 (Manganocalcite) |  | | Journal (article/letter/editorial) | | South Africa brucec@uj.ac.za TSUMCORITE Tsumeb Mine, Namibia I t is fitting that Tsumeb should have...development, growth, and ultimate closure of the mine in 1996. Tsumeb Corporation Limited (TCL) was founded...World War II, when the Tsumeb mine was put up for sale. Prior to this the mine was owned by Otavi Minen–...Eisenbahn–Gesellschaft (OMEG). TCL operated the mine until 1988 when it was acquired by Gold Fields South...(söhngeite is named in his honor) worked at the Tsumeb mine, and his two publications (Söhnge 1967, 2001) give |  | | Journal (article/letter/editorial) | | 2016 Mashamba West Mine, Shaba, Democratic Republic of Congo, and Red Dome Mine, Queensland, Australia...deposits, especially those of copper. At relatively shallow depths, copper is concentrated as the native...well known to collectors familiar with porphyry copper deposits of Arizona, New Mexico, and Utah. Many...the world’s finest specimens of native copper, azurite, malachite, atacamite, and a host of other minerals...impurities. Its position in the oxidation cycle of copper deposits suggests that it can replace a variety |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...far from a simple task because the "'Gewstones of North America. 8 artist must know minerals in order...times, and there is evidence of at least one flint mine dating from this period. Finely worked and polished...production clearly ranked with that of food supplies. Copper and gold were the first known metals. Gold occurs...metal tools were made of copper, occasionally found native, but pure copper is also too soft. Only by |  | | Journal (article/letter/editorial) | | Mason University] at 01:02 21 December 2014 79 Mine, Gila County, Arizona E veryone likes blue minerals...minerals. Most of them contain significant copper, and it is often a good guess that blue crystals on gossany...a relatively large possible number of secondary copper minerals. Some are quite rare, others are common...Aurichalcite is a carbonate-hydroxide of zinc and copper with the formula (Zn,Cu)5(CO3)2(OH)6. Some analyses...oxide zones of deposits containing primary zinc and copper sulfides. Although generally considered to be a |  | | Journal (article/letter/editorial) | | [Korea University] at 11:41 06 January 2015 Moonta Mine, South Australia, Australia W ere it not for a...mineralizing fluids or earlier-formed species. The copper species atacamite [Cu2Cl(OH)3], boléite [KPb26Ag9Cu24Cl62(OH)48]...localities. Consequently, an atacamite from the Moonta mine, South Australia, Australia, has been suggested...addresses above. 374 ROCKS & MINERALS Atacamite is copper hydroxychloride with the formula Cu2Cl(OH)3. Some...clinoatacamite, and paratacamite. Pseudomorphs of malachite and chrysocolla after atacamite have been reported; |  | | Report (issue) | | oxidized portions of many copper deposits. Association: Copper, tenorite, malachite, azurite, calcite, brochantite...Rheinbreitbach, North Rhine-Westphalia, Germany. In Namibia, large crystals from the Onganja mine, 60 km northeast...at Tsumeb. At Likasi, Ruwe, and the Mashamba West mine, Kolwezi, Katanga Province, Congo (Shaba Province...the Red Dome mine, Chilliago, Queensland. Name: From the Latin cuprum, for its copper content. References: |  | | Report (issue) | | β = 93.39(1)◦ X-ray Powder Pattern: Loudville mine, Massachusetts, USA. 7.152 (100), 3.581 (70), 2...65.16 18.44 Total [100.00] 100.00 (1) Loudville mine, Massachusetts, USA; by electron microprobe, H2...the oxidation zone of copper-bearing hydrothermal mineral deposits; may be post-mine or formed in dumps...brochantite, linarite, malachite, chalcocite, Distribution: In the USA, from the Loudville mine, Southampton,...Wales, in the Ladywell mine, Shelve, Shropshire; at the Nantycagl (Eaglebrook) mine, Ceulanymaesmawr, in |  | | Journal (issue) | | smoke giving ocular evidence of the presence of a mine of more than ordinary interest and value . To the...States , and some not found elsewhere . The Mammoth Mine at Tintic , has afforded a few specimens of leucochalcite...rare pseudo morph of malachite after selenite , as well as other very rare copper minerals . It has also...Eureka Hill Mine produces masses of fossil shells associated with gold , silver and copper The Eureka...crystallized specimens of cerargyrite . The Horn Silver Mine at Frisco has produced fine brochantite , and also |  | | Journal (article/letter/editorial) | | Johannesburg, South Africa brucec@uj.ac.za AJOITE Messina Mine, Musina, Limpopo Province, South Africa I t might...originating from the Messina mine in South Africa. (Note that the town where the mine existed was originally... The registered mine name remains Messina.) Since the early 1950s, the Messina mine has produced spectacular...original type-locality specimens from the New Cornelia mine, Pima County, Arizona, in the United States have...exist worldwide, are described here, but the Messina mine specimen illustrated as figure 1 is a fine example |  | | Journal (article/letter/editorial) | | University] at 05:52 29 January 2015 FRENCH CREEK IRON MINE, CHESTER COUNTY, PENNSYLVANIA M any minerals described...numerous and diverse secondary copper minerals such as azurite, malachite, aurichalcite, brochantite, linarite...cuprite, and native copper, to name only a few. Although the list of such copper minerals is long indeed...chalcopyrite, the dominant primary ore mineral of copper. Fortunately for both the mining industry and the...other types of copper deposits, each the historical source of spectacular suites of copper mineral specimens |  | | Book (volume) | | reserved. H., Hofbuchdruckerei, Cothen-Anhalt (Germany). Translation This book has book of but ...108. Dioptase 111. Ores Cleavage Gravity, Malachite 111. 115 Zinckenite Zinc Bor- Bournonite...104. Ores Native Lead 101. Copper-pyrites Copper-vitriol Mercury mine 46 crystals 101, nite Cuprite...Cuprite 107. 100. Copper-glance Govellite 103. 96 Copper Ores 96. copper Franklinite .... Substances...Substances Native 40 different Crystals and Copper Arsenic The Optical 92. Argyro- 94. Native |  | | Journal (article/letter/editorial) | | deposits of copper-containing shales in Poland and to compare these with similar occurrences of copper in the...others) have some potential for the discovery of copper deposits of the genetic type considered here, although...materials, have examined the subsurface mine workings of the largest mine, the Lubin, and have collected samples...SHALES Copper-bearing varicolored deposits occur FIGURE I. Sketch map showing position of copper-bearing...deformations; IV - deposits and ore occurrences of copper-bearing shales in 2echstein deposits; 1) Cis-Sudeten |  | | Journal (issue) | | VII, pp. 334-338 (quartz after interstices from North 1926, Proc. Acad. Nat. Sci. Phil., LXXVIII,'pp....Fremontite. Canion City, Colorado Delafossite after Copper (?). Bisbee, Arizona Chalcocite after Sphalerite...York Quartz after Prehnite. Auvergne, France Malachite after Brochanthite. Tintic, Utah A considerable...through: (a) the loss of a constituent-e.g., native copper 396 Bulletin American Museum of Natural History...constituent-e.g., gypsum after anhydrite and malachite after cuprite, and (c) by a partial exchange of |  | | Book | | [(OH)5 (P04)4]' 6 H20 (monoclinic, brown) Rotlăufchen Mine near Wetzlar/FRG Original size 5 x 6 mm ISBN-13:...a deeper view of the crust in mines. The deepest mine shafts are those of the gold mines in the Witwatersrand...coal. Minerals can occur as simple elements like copper, silver, gold, graphite, diamond or sulfur; but...and clays to form simple bowls. The working of copper and tin during the Bronze Age (1800-800 Be) to...smelters would be useless, we would have no steel, copper, or aluminum, and the most important technological |  | | Book | | Netherlands. Back cover The museum ldar-Oberstein. West-Germany. is quaintly situated beneath the Felsenkirche...Copyright 1986 by . Ulrich Burchard, Lalling, West-Germany All rights reserved including the right of reproduction...Printed in Germany Miscellaneous: Design & Lay Out by Rainer Bode, Haltern, West-Germany Type set by...Wurzburg, West-Germany Colour separations by Litho Thungen GmbH, Thungen, West-Germany H. Bari, Musee...Printed by Sellier Druck GmbH, Freising, West-Germany 6 Gasull, Museo de Geologia, Barcelona 249; V |  | | Journal (article/letter/editorial) | | interesting geological and mineralogical specimens from North \Vales, New Brunswick, the Ionian Islands, Brazil...prove that the Lower Silurian formation on the north side of the River Mawddach contains quartz-lodes...which was found in that country: it is from the mine of Cwmheisian, thrown out by some miners; the taker...taker of the bargain to excavate the level in the mine was by name William Owen: this was 2 B 280 in...fire-assays of ores and stones from the Cwmheisian Mine, near the Falls of Rhaider Mawddach and Pisyll Cain; |  | | Catalog/List | | max. £35. 3) ANGLESITE on CERUSSJTE. Broken Hill Mine, New South Wales, Australia. A cmde buff coloured...prelmite. 65x40x30nm1. £165. 8) AZURJTE altering to MALACHITE. Bamaovald, Russia. Quartz/siderite veinstone...to green malachite. Ex J Neeld collection No.803. 70x55x40nun. £15. 9) BARITE. Bridford Mine, Christow...x 8nm1 thick. £25. J l ) BARITE. Settlingstones Mine, Hexham, Northumberland. An interesting group of...max. £650. 12) BARYTOCALCITE. Nentberry Haggs Mine, Nenthead, Cumbria. A small piece of limestone matrix |  | | Journal (article/letter/editorial) | | and Fossil Areas In Germany By DR. WERNER LIEBER Dante Str. 50, Heidelberg, Germany In the January-February...to find out if there are any mineral clubs in Germany. Since this number of R&M was sent to the readers...situation here in Germany. The last question of Mr. Carter is very easy to answer. In Germany exists one club...the association is Dante-str. 50, Heidelberg, Germany. The club publishes a monthly magazine for collectors...time 1,600 members. About 90% of them live in Germany, the other 10% live in Holland, Austria, Switzerland |  | | Book | | however, are composed of a single element, such as copper, gold, sulphur, or carbon. The latter is better...minerals can originate from one mineral, e.g. malachite, azurite, or limonite from chalcopyrite. Dripstone...damaged by the finger nail. A piece of 19 copper wire or a copper coin (hardness approx. 3) scratches minerals...which have their own and unchangeable colour, malachite is always green, graphite always black, and sulphur...a piece of copper in one hand, and a piece of amber in the other, we can feel that copper is colder. |  | | Book | | “Light of the Desert” (see page 117) Page 3: Malachite (see page 120) Page 6: Mimetite (see page 139)...process, new minerals and rocks are formed. RIGHT: Malachite with chrysocolla, Majdanpek, Serbia ¢ tixex7 cm...Azurite (blue copper carbonate) can react to form malachite (green copper carbonate). If malachite produced... Located on an island about 300 km (185 miles) north of Yellowknife, the Acasta River deposit is believed...while cinnabar and minium give us bright red and malachite is a source of green. Color is one of the first |  | | Journal (article/letter/editorial) | | Europe as water on the western side flows via the Rhine through Ger many, Switzerland and Holland into...the Inn valley. The main one of these runs from Germany, through Inns bruck and through the Brenner Pass...on the Inn River. Long famous for silverlead and copper mines opened about 1420. These were operated by...with these ringing. The church is shingled with copper slabs. Many of these mines are located on the hills...polishing masses) (Gem) ; Malachite and Azur-malachite (same as for malachite) ; Tetrahedrite xls (fine) | | | Book | | 3 Distributed in Australia by Rigby Limited 30 North Terrace, Kent Town Adelaide, South Australia 5067...however, are composed of a single element, such as copper, gold, sulphur, or carbon. The latter is better...minerals can originate from one mineral, e.g. malachite, azurite, or limonite from chalcopyrite. Dripstone...damaged by the finger nail. A piece of 19 copper wire or a copper coin (hardness approx. 3) scratches minerals...which have their own and unchangeable colour, malachite is always green, graphite always black, and sulphur |
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