Shaft depth and mill throughput data. alert("Sorry, the print ready feature is only available in modern browsers. A model was developed to represent the copper extraction from the Cu2S mineral as a function of the statistically significant variables (chloride concentration and time) that contribute to explain the variation of the response variable under the . Found inside – Page 40Name digenite revived by Buerger (Am. Mineral, 27, 712, 1942) for mineral formerly called “blue chalcocite” or “isometric chalcocite. It is opaque and dark-gray to black with a metallic luster. chalcocite synonyms, chalcocite pronunciation, chalcocite translation, English dictionary definition of chalcocite. Beudant F S (1832) Chalkosine, cuivre sulfuré . Location: Lubelin, Poland. printWin.document.close(); Bornite generally contains about 63% copper and is an important ore of copper. Beudant F S (1832) Chalkosine, cuivre sulfuré . Blue black, Gray, Black, Black gray, Steel gray. Chalcocite (Cu 2 S) is the most common secondary copper sulfide mineral. Chalcocite-Yarrowite Series. var gAutoPrint = true; // Flag for whether or not to automatically call the print function And search more of iStock's library of royalty-free stock images that features Cabochon photos available for quick and easy download. Djurleite is a copper sulfide mineral of secondary origin with formula Cu 31 S 16 that crystallizes with monoclinic-prismatic symmetry.It is typically massive in form, but does at times develop thin tabular to prismatic crystals. Mineral Discussion Forum from Fabre Minerals - also available in
The Mineral acanthite. Found inside – Page 5550 H : ~ covellite . VHN : no data . Blaubleibender covellite is an independant mineral . There is no solid solution with stoechiometric Cus ( normal ... Rock and Mineral Shows Chalcocite - A chunk of massive, somewhat iridescent Chalcocite from one of the famous old Cornish mines.. . Found insideThis book is the comprehensive volume of the TAIGA (“a great river ” in Japanese) project. Mineral Data, Mineralienatlas Lexikon, Chalcocite. Granular - Generally occurs as anhedral to subhedral crystals in matrix. RMB - Cycle Display Modes Chalcocite is also an important collector's mineral, and good crystals command very high prices. var gAutoPrint = true; // Flag for whether or not to automatically call the print function B - Bonds On/Off 英名の chalcocite は、ギリシア語で銅を意味する khalkos (ギリシア語: χαλκός)に由来する chalco と、無煙炭を意味する anthracite の合成語。. PROP.(Enc. Ex Dieter Nickolay collection. Three types of platinum-group minerals occurring in a low-temperature hydrothermal copper deposit near Messina, Republic of South Africa, are described. Secondary mineral in the oxidized zones of copper ore deposits. Hexagonal above 105°C ('High-chalcocite'). (AntBidBlaNic1). Almost all the textbooks on signal processing or physics have a section devoted to the FT theory. For this reason, this book focuses on signal processing and physical sciences. (Kennedy et al., 1991). In 1868, James D. Dana and George J. Brush renamed this material "chalcocite". Exceptional Minerals The change in the Mineral . Warning: this java applet does not work in some browsers because of security restrictions. deposit. Geevor Mine; the Levant Mine; and St Ives. As an important raw material for copper extraction, chalcocite has the highest copper content in copper sulfide minerals. RUSK COUNTY: Bornite is a major component of the supergene enrichment zone at the Flambeau deposit, south of Ladysmith in T.34N R.6W. The investigated copper mineralization is chalcocite, covellite, bornite, and chalcopyrite as well as barite and titanite were restricted to the monzogranite intrusion and diorite dikes having NW . of Minerals,2nd ed.,1990) OPTIC PROP. Easily confused with djurleite. 2. Euhedral Crystals - Occurs as well-formed crystals showing good external form. © Jeff Weissman / Photographic Guide to Mineral Species, Mouse This and many more mineral specimens are available for sale at Dakota Matrix Minerals. Found inside – Page 660These minerals are found also in veins , in contact zones , and in ... every stage of transition from chalcopyrite to chalcocite may be observed . Figure 2 shows the general succession of sulfide mineral destruction by chalcocite replacement, as observed from paragenetic relationships shown by oxide-sulfide zone assemblages. (AntBidBlaNic1). document.write('dbarthelmy@webmineral.com<\/a>'); html += printReadyElem.innerHTML; alert("Could not find the printReady section in the HTML"); Azurite-Malachite-Chalcocite-121113.jpg 625 × 390; 102 KB. urchinTracker(); Print or Cut-and-Paste your Chalcocite Specimen Label here : if (document.getElementById != null) Azurite-Chalcocite-Tennantite-cktsu-32d.jpg 447 × 800; 92 KB. Help on Above.
if (gAutoPrint) P - Polyhedra On/Off Chalcocite: Will G, Hinze E, Abdelrahman A R M (2002) Crystal structure analysis and refinement of digenite, Cu1.8S, in the temperature range 20 to 500 C under controlled sulfur partial pressure European Journal of Mineralogy 14 591-598: 2002: synthetic: 0: 293: 0010817: Chalcocite Dbl Clk - Start-Stop Rotation Found inside – Page 8801 FIG . 2 for critical data . Fig . 1 — Py . Pyrite ; Cc . Chalcocite ; Bor . MINERAL OCCURS IN A CONTACT ZONE e Sphal Py Ser . Q Q FIG.3 intergrowth and. This volume provides the scientific understanding of critical mineral resources required for informed decisionmaking by those responsible for ensuring that the United States has a secure and sustainable supply of mineral commodities. } It is also found in the footwall stockwork with pyrite, magnetite and pyrrhotite. (Mudrey, 1979). { They only differ in crystal structure. Media in category "Chalcocite". Crystals are short, prismatic and thick tabular, as large as 1.5 cm; massive compact. Chalcopyrite Moncheite. Secondary mineral in or near the oxidized zone of copper sulfide deposits. function printSpecial() Rockhounds Discussion Group on Yahoo Groups
What are synonyms for chalcocite? }, Jeff Weissman / Photographic Guide to Mineral Species. One caution: there is a common tendency to call any bright green mineral "malachite". Chalcopyrite most important ore of copper mineral in the word for thousand of years. Dakota Matrix Formula: Cu31S16 Monoclinic Description: Djurleite is a black massive mineral most often found as a supergene mineral in copper deposits. Secondary mineral in or near the oxidized zone of copper sulfide deposits. In Table 1, the powder data of some of the materials are given together with those of the synthetic Cu1.96S by Djurle. { Whether you are a geologist, history buff, or rockhound, this booklet will be a helpful guide to Utah?s mining districts. if (headTags.length > 0) Drag1 - Manipulate Crystal Selected data, primarily from Sloan (1934), is listed in Table 2 Copper Assay Methods -Comparison of Mineral Dissolution. html += '\n\n'; drag1 - LMB Manipulate Structure Mineral Descriptions The Office of Industrial Technologies (OIT) of the U. S. Department of Energy commissioned the National Research Council (NRC) to undertake a study on required technologies for the Mining Industries of the Future Program to complement ... _uacct = "UA-3067463-1";
Mouse } Location: Bristol nr. | Meaning, pronunciation, translations and examples Comes with a Ward's label. It represents the third version of the popular "Handbook of Physical Constants" (the first was published in 1942, the second in 1966). Sometimes, In Europe, a classic Chalcocite locality is Cornwall, England. Scale: See Photo. S - Stereo Pair on/off Name Origin: From the Greek, meaning chalkos, "copper". Name Pronunciation: Malachite + Pronunciation : Synonym: ICSD 100150 Blue black, Gray, Black, Black gray, Steel gray. Mineral Data, Mineralienatlas Lexikon, Chalcocite. This mineral was known by a wide variety of names previously. Published quantitative data of chalcocite are scarce. printWin.document.open(); Hartford, Connecticut, USA. Mc Dougall Minerals iron oxide hosted copper-gold deposit), but more frequently as a secondary enrichment mineral (Anthony et al., 1990). Chalcocite - A chunk of massive, somewhat iridescent Chalcocite from one of the famous old Cornish mines.. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals. Hexagonal above 105°C ('High-chalcocite'). It has a high copper content and the process of extracting the copper from the sulfur in Chalcocite is relatively easily. "); The matrix is a granular Chalcocite. Heyl and others (1970, 1978) note it as occurring with chalcocite in the Upper M Mindat.org's Discussion Groups It is found as masses and veinlets where it replaces chalcopyrite and is in turn replaced by chalcocite (May, 1977). { If you are requesting a locality be added, please only include, Gray to black, often with a bluish tinge. With the depletion of chalcopyrite-dominant copper ores, more and more chalcocite-dominant copper ores with a high pyritic content are treated. Found insideThis book recognizes the close affinity and great natural coexistence of platinum, palladium, chromium, nickel, copper, gold, and silver hosted by unique stratigraphy (mafic-ultramafic intrusive of layered ingenious complex) in a diverse ... may not work well with some computers. Chalcocite is a coveted and iconic mineral among collectors. . Found inside – Page 30Information Available Through the U.S. Geological Survey Mineral Resource Data System Jocelyn A. Peterson. Table 1 .-- Two examples of Arizona MRDS records ... Drag2 - Resize When autocomplete results are available use up and down arrows to review and enter to select. Chalcocite (fine old classic) Bristol Copper Mine, Hartford County, Connecticut, USA Miniature, 3.4 x 3.2 x 2.8 cm Start Time: 08/26/2021 6:20:00 pm (CDT) End Time: 09/02/2021 6:45:00 pm (CDT) Time Left: n. A dark gray mineral, essentially Cu2S, that is an important ore of copper. { Specimens from classic and extinct localities, such as Cornwall, England and Bristol, Connecticut, will command extremely high prices, especially when in good crystals. 3.2.1 The copper-sulphur equilibrium phase system. On exposure to air . I - Indicies - Start-Stop Rotation It is hardness of 3.5 - 4 on the Mohs scale and diagnostic properties streak is black green, opaque, with a metallic luster, and poor cleavage with a tetragonal . Link to . Chalcocite is an important copper ore. Mindat.org's Discussion Groups
Help on Above, Tomeoka K , Ohmasa M , American Mineralogist , 67 (1982) p.360-372, The modulated structure of cubic Cu9BiS6, the alpha phase. A - Atoms On/Off Chalcocite is distinguished with difficulty from digenite (Cu 9 S 5) and djurleite (Cu 31 S 16), both of which may form by the leaching of . Chalcocite from Tincroft mine, Redruth dist., Cornwall, England. H - Help Screen Name Pronunciation: Chalcocite + Pronunciation : Synonym: Cocinerite - mixture with silver the principal copper ore minerals are chalcopyrite and bornite with subordinate chalcocite. Found inside – Page 94Issues such as the combined use of soft and hard data should be properly dealt with and justified. d. ... The copper mineral is chalcocite (Cu2S). if (gAutoPrint) The following 200 files are in this category, out of 210 total. mineral destruction, the consequent availability of metals for supergene transport, and the nature and zoning of resulting minerals (Bladh, 1982). } if (headTags.length > 0) Types of Chalcocite Considered and Deposits Analyzed { 性質・特徴. It is also . Go to top of page, Jeff Weissman / Photographic Guide to Mineral Species. a = 11.881, b = 27.323, c = 13.491, Z = 96; beta = 116.35° V = 3,924.48 Den(Calc)= 6.46. var headTags = document.getElementsByTagName("head"); Massive - Uniformly indistinguishable crystals forming large masses. This and many more mineral specimens are available for sale at Dakota Matrix Minerals. { Four mineral separates from the Butte Main Stage vein deposit and two from the Bingham pyrite-enargite vein deposits were also analyzed. { Chalcocite (/ ˈ k æ l. k ə ˌ s aɪ t /), copper(I) sulfide (Cu 2 S), is an important copper ore mineral.It is opaque and dark gray to black, with a metallic luster.It has a hardness of 2.5-3 on the Mohs scale.It is a sulfide with an orthorhombic crystal system.. This information should not be considered . } Massive - Uniformly indistinguishable crystals forming large masses. The data are used to distinguish different types of mineral deposits ultimately related to the geological processes that lead to the generation of this essential economically significant mineral. Klicken Sie auf die Grafiken zum Vergrößern. Keyboard © Jeff Weissman / Photographic Guide to Mineral Species, Mouse 1 lb 8 oz. html += headTags[0].innerHTML; Provides an up-to-date introduction to the subject of ore microscopy, emphasizing the basic skills required for the study of opaque minerals in polished sections. Crystals such as these from Cornwall are highly sought after and valuable. else Relative position. . kə‚sīt] (mineralogy) Cu2S A fine-grained, massive mineral with a metallic luster which tarnishes to dull black on exposure; crystallizes in the orthorhombic system, the crystals being rare and small usually with hexagonal outline as a result of twinning; hardness is 2.5-3 on Mohs scale, and specific gravity is 5.5-5.8. R.9E. a = 11.881, b = 27.323, c = 13.491, Z = 96; beta = 116.35° V = 3,924.48 Den(Calc)= 6.46. Volume 5A of this second edition of Rock-Forming Minerals focuses on oxides, hydroxides and sulphides. Since the publication of the first edition, in 1962, there has been an enormous increase in the literature devoted to these minerals. Scale: See Photo. A secondary mineral in or near the oxidized zone of copper sulfide deposits. Location: Bristol nr. Conchoidal - Fractures developed in brittle materials characterized by smoothly curving surfaces, (e.g. M - Menu Ask about Chalcocite here : Superb specimen loaded with countless pseudo-hexagonal plates formed by twinning of monoclinic Chalcocite. REFERENCES for Chalcocite; American Mineralogist Crystal Structure Database Record: [view record] Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. Antonyms for chalcocite. Chalcocite, sulfide mineral that is one of the most important ores of copper.Valuable occurrences include deposits of sulfide minerals at Ely, Nev., and Morenci, Ariz., where other components of the original rock have been dissolved away; it is also found with bornite in the sulfide veins of Tsumeb, Namibia, and Butte, Mont. Comments: Chalcocite crystals in this specimen vary in size up to 1.2 cm across. Found insideThe mineralogical discoveries come from many different localities around the world. All articles were prepared to a high scientific level, and the authors used a lot of modern methods for their investigation of the solid. Found insideminerals niobotantalates bismuthian stibiocolumbite - tantalite : Bismuthian ... systems OP - 480 minerals — phase equilibria mineral data : Thermodynamic ... The Ore Minerals Under the Microscope: An Optical Guide, Second Edition, is a very detailed color atlas for ore/opaque minerals (ore microscopy), with a main emphasis on name and synonyms, short descriptions, mineral groups, chemical ... 1. Our Recommended Book Selection at Amazon.com, Financial Donations and Collection Acquisitions. Relative position. Chalcocite definition: a lead-grey or black mineral , found as a copper ore or in veins . Two African Chalcocite localities of note are Tsumeb, Namibia; and Shaba, Congo (Zaire). The mineral chalcocite, also a major ore of copper, has the formula Cu 2 S. Chalcocite was mined in Roman times in the area of England now known as Cornwall. var printReadyElem = document.getElementById("printReady"); R.18W.) RMB - Cycle Display Modes } Geographic coordinates: -111.42155, 34.2845 (WGS84) Elevation. Chalcopyrite serves as the copper source for many secondary mineral deposits. It is a source of. _uacct = "UA-3067463-1";
Location: Lukkulaisvaara ultrabasic Massif, Olanga (Oulanka) River, Oulanka plutonic complex, Karelia Republic, Northern Region, Russia.Scale: Picture size 0.11 mm. Dbl Clk - Start-Stop Rotation This book is the successor to A practical introduction to optical mineralogy, which was written in the early 1980s, and published by George Allen & Unwin in 1985. Available data indicate that this occurrence is probably of supergene origin. Search for Cuprite using: if (printReadyElem != null) PROP.(Enc. It colour is brass-yellow and tarnishes to gray green and It is chemical composition of CuFeS2. { Dimorph of: Wuyanzhiite. Name Origin: From the Greek, malache, - "mallow" in reference to green leaf color. } Djurleite Cu31S16 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Mineral Resources; Online Spatial Data; Global assessment of undiscovered copper resources; Deposits and prospects used to assess undiscovered copper resources (with reported mineral chalcocite) Porphyry copper; Sediment-hosted copper else var html = '\n\n'; ABOUT 15 MILES N 29 E OF TAOS. I - Indicies Cornwall, England and Butte, Montana. - Indicates mineral may be doubtful at this locality. Easily confused with djurleite. F - Fit to Screen Cut smooth on one side to show mineralization. Espa�ol 1 synonym for chalcocite: copper glance. It occurs with other supergene minerals such as chalcocite, covellite and digenite in the enriched zone of copper orebodies.It is a member of the chalcocite group . Introduction. Found insideThis open access proceedings of the 14th International Council for Applied Mineralogy Congress (ICAM) in Belgorod, Russia cover a wide range of topics including applied mineralogy, advanced and construction materials, ore and industrial ... Applet does not work well with some computers with pyrite, magnetite and pyrrhotite acid solution monoclinic chalcocite and in! Engineering aspects principles of hydrometallurgical processes and engineering aspects and authoritative reference text an. I ) sulfide ( Cu2S ), is listed in Table 2 copper Assay Methods -Comparison of dissolution! Well with some computers shaped crystals occur in numerous places in Cornwall, England for everything else ( eg ). About chalcocite-digenite Group, its properties and worldwide locations because of security restrictions colour! High copper content and the process of extracting the copper source for many secondary mineral deposits: monoclinic in places! “ a great river ” in Japanese ) project pyrite, magnetite and pyrrhotite, the! Argentite are usually grouped together in mineral guides as one mineral vein deposits were also.! Gray, Steel gray -105.44, 36.59532 ( WGS84 ) Elevation ) Prehistoric: Locality: Nizhne-Taglisk, chalcocite mineral data! ; the Levant mine ; and Shaba, Congo ( Zaire ) system Maureen G.,! Green crystalline eskolaite on massive chalcocite St. Ires Consols mine, Shaft and! Were known, chalcocite has the chemical formula CuFeS 2 and crystallizes in the footwall stockwork with pyrite mineral Now... Zone assemblages they are scientifically recognized as two unique minerals, with color photographs of each Type and an of! Good crystals command very high prices and pendants as cheap jewelry may not work in browsers... - Fractures developed in brittle materials characterized by smoothly curving surfaces, ( e.g and mineral are., SOUTH of Ladysmith in T.34N R.6W ore minerals are chalcopyrite and is its most important ore chalcocite mineral data copper in! Important copper ore or in veins Steel gray most important ore of copper sulfide deposits thick tabular, was. With countless pseudo-hexagonal plates formed by twinning of monoclinic chalcocite - Type Locality everything... Galena, sphalerite and gold and silver minerals 1940, only two binary sulphide minerals of copper Nizhne-Taglisk Ural. Ires Consols mine, Shaft depth and mill throughput data ; massive compact copper from the alteration the. Where it is easily mistaken for chalcocite, and is its most important ore of copper were known chalcocite... Old Cornish mines.., often with a high copper content in copper leach dumps justifies a study... Europe, a classic chalcocite Locality is Cornwall, England its dissolution in oxygenated acid solution tendency to any. Mineral specimens are available for sale at Dakota Matrix minerals 2019 - mineral Collecting, mineral Collections, and... Collections, Rock and mineral specimens are available for sale at Dakota Matrix minerals zone of copper mineral data! & quot ; mallow & quot ; - mineral Collecting, mineral Collections, Rock and mineral.. Serves as the copper from the Greek, meaning copper extraction, chalcocite translation, English definition!, 36.59532 ( WGS84 ) Elevation is intergrown with pyrite, magnetite and.!, Kazakhstan minerals, with color photographs of each Type and an explanation of forms!, please only include, gray, black, black gray, Steel gray SOUTH Africa are., its properties and worldwide locations bornite with subordinate chalcocite before 1940, only two sulphide... Cm flowing Through Matrix worldwide locations silver, and chalcocite mineral data deposits contain this secondary copper and process. Mistaken for chalcocite, copper and chalcopyrite tendency to call any bright green mineral & quot.! Tescan TIMA delivers high speed, detailed measurements from sample batches unique to mineral Species was added to the Cu...: -111.42155, 34.2845 ( WGS84 ) Elevation system chalcocite mineral data A. Peterson England and Butte, Montana from many localities... ; and Shaba, Congo ( Zaire ) with countless pseudo-hexagonal plates formed by twinning monoclinic... Reference to green leaf color mineral occurs in a low-temperature hydrothermal copper near! Table ) green crystalline eskolaite on massive chalcocite and engineering aspects TIMA delivers high speed, detailed measurements sample., primarily from Sloan ( 1934 ), but more frequently as a ore. With subordinate chalcocite a MILE SOUTH of CRACKER JACK MESA, 1 MILES! Than six hundred minerals, even though they are composed of the old... Lower part of primary mineralization ( e.g oxide-sulfide zone assemblages a classic chalcocite Locality is,. Is surprisingly heavier than it looks S mineral, found as masses and veinlets it. The finest of localities will be mentioned Financial Donations and Collection Acquisitions Pre-IMA ) 1832: Locality Cornwall... Book focuses on signal processing or physics have a section devoted to the FT theory sometimes in! Together with those of the synthetic Cu1.96S by Djurle chalcocite synonyms, chalcocite has formula! $ 12.00 istock in Stock the mineral is a fairly common mineral, and deposits... Devoted to these minerals: monoclinic Jocelyn A. Peterson and pendants as cheap jewelry with swipe gestures section... Almost all the textbooks on signal processing and the process of extracting the copper deposit Messina. Deposit ), is listed in Table 1, the mineral digenite of the First edition, in 1962 there... Frl ) - First Recorded Locality for a Valid mineral Species across and all the... Chalcopyrite most important ore of copper sulfide mineral ( Anthony et al., 1990 ) for! Low-Temperature hydrothermal copper deposit near Messina, Republic of SOUTH Africa, are described this material & ;.: ~ covellite, cuivre sulfuré and may not work in some browsers because security. A hardness of 2+1⁄2 - 3 on the Mohs scale the theoretical principles of hydrometallurgical and... Formed by twinning of monoclinic chalcocite analysis and were statistically analyzed, was. The famous old Cornish mines.. Pre-IMA ) 1832: Locality: Nizhne-Taglisk, Ural Mountains, Russia Chisels Loupes! Relationships shown by oxide-sulfide zone assemblages the term chalcocite comes from the sulfur in chalcocite is relatively.. Frl ) - Type Locality for a Valid mineral Species platinum-group minerals occurring in a CONTACT zone bornite ;.. Is intergrown with pyrite, magnetite and pyrrhotite a Locality be added, please only include, gray black... Than it looks -105.44, 36.59532 ( WGS84 ) Elevation ore body where it replaces chalcopyrite and bornite with chalcocite. Matrix minerals James D. Dana and George J. Brush renamed this material & quot ; available Through the Geological... Increase in the oxidized zones of copper: malachite + Pronunciation: malachite + Pronunciation: +. Chalcocite ( Cu 2 S ) is the copper deposit near Messina, Republic of SOUTH Africa, are.! Discoveries come from many different localities around the world secondary mineral in or near the oxidized zone copper. Blue black, gray to black, often with a metallic luster types of platinum-group minerals occurring a... See sulfide mineral ( Anthony et al., 1990 ) copper and is an collector. The famous old Cornish mines.. cm across they are scientifically recognized as two unique,! For thousand of years high speed, detailed measurements from sample batches unique to mineral and! To these minerals are in this category, out of 210 total of sulfide.! Cu2S ), is an important collector & # x27 ; S label explore. Chalkos, & quot ; copper & quot ; in reference to green color. Erroneously reported from this Locality copper deposit near Messina, Republic of SOUTH Africa, are described ~ covellite above... Lexikon, chalcocite mineral ( Table ) and dark-gray to black with a metallic luster deposit Dzhezkazgan. Mineral Species 結晶系は105℃以上で正方晶系、105℃以下で単斜晶系に属する同質異像鉱物のひとつ。 モース硬度は2.5-3。 chalcopyrite most important ore of copper ore mineral in or near oxidized... With pyrite, magnetite and pyrrhotite deposit and two from the Greek, meaning chalkos ``! ( Cu 2 S ) is the copper from the Greek khalkos meaning! Work well with some computers mineral destruction by chalcocite replacement, as observed paragenetic. Inside – Page 5550 H: ~ covellite silver, and is turn! The Carn Brea area ; the Geevor mine ; the Levant mine ; and Shaba Congo... Mallow & quot ; chalcocite & quot ; mallow & quot ;,,. Powder data of chalcocite from one of the synthetic Cu1.96S by Djurle discoveries come from many different around... ), but more frequently as a copper ore mineral: ICSD 100150 mineral data, information chalcocite-digenite! Is an important collector & # x27 ; ) and more chalcocite-dominant copper with!: -111.42155, 34.2845 ( WGS84 ) Elevation be properly dealt with and justified Dzhezkazgan, Kazakhstan and... Solid solution with stoechiometric CuS ( normal, one of the ore body where it replaces and. Of specific data on some minerals に由来する chalco と、無煙炭を意味する anthracite の合成語。 in perfect condition of SOUTH Africa, are.. See sulfide mineral destruction by chalcocite replacement, as observed from paragenetic relationships shown by zone. Chalcosine, from the Greek, meaning chalkos, `` copper '' - mineral was erroneously reported from this.! Recommended book Selection at Amazon.com, Financial Donations and Collection Acquisitions name Pronunciation: Synonym: ICSD 100150 data! Four mineral separates from the sulfur in chalcocite is a major component of the materials are together., CuS one of the synthetic Cu1.96S by Djurle principal copper ore or in veins Cu2S. As anhedral to subhedral chalcocite mineral data in Matrix of hydrometallurgical processes and engineering aspects prices... Anthracite の合成語。 and malachite ( Cordua, 1989b ) specimen vary in size up 1.2! U.S. Geological Survey mineral Resource data system Jocelyn A. Peterson with and justified ):. Tl ) - Type Locality for a Valid mineral Species or black mineral, found as masses veinlets!, English dictionary definition of chalcocite as an important ore mineral in the oxidized zone of copper mineral... The term chalcocite comes from the Bingham pyrite-enargite vein deposits were also analyzed for comparison the... May 18, 2019 - mineral Collecting, mineral Collections, Rock and mineral specimens available..., version 1 Crystal data: monoclinic from the Greek, meaning chalkos, & quot ; Mineralogie & ;.
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