 | Cámara, F., Bittarello, E., Ciriotti, M. E., Nestola, F., Radica, F., Massimi, F., Balestra, C., Bracco, R. (2017) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: III. Canosioite, Ba2Fe3+(AsO4)2(OH), description and crystal structure. Mineralogical Magazine, 81 (2) 305-317 doi:10.1180/minmag.2016.080.097 | Journal (article/letter/editorial) | | 305–317 As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: III. Canosioite...Italy Associazione Micromineralogica Italiana, via San Pietro 55, I-10073 Devesi-Cirié, Torino, Italy Dipartimento...Geologiche, Università degli Studi Roma Tre, largo San Leonardo Murialdo 1, I-00146 Roma, Italy Dipartimento...Ba2Fe3+(AsO4)2(OH), has been discovered in the dump of Valletta mine, Maira Valley, Cuneo Province, Piedmont, Italy....lustre. Canosioite is associated with aegirine, baryte, calcite, hematite, bronze Mn-bearing muscovite |  | | Catalog/List | | directly from the miners at the Elmwood Mine in Tennessee, when the mine was actively producing twenty years...bygone era. • Amethyst from Las Vigas, Veracruz, Mexico that has exceptional aesthetics, color, and composition... 52002 SZENICSITE with POWELLITE Jardinera No. 1 Mine, Inca de Oro, Chañaral Province, Atacama Region...mineral came from one pocket in the Jardinera No. 1 Mine. That find was roughly one cubic meter in volume...000-$3,000 52006 MIMETITE Var. CAMPYLITE Dry Gill Mine, Caldbeck Fells, North and Western Region (Cumberland) |  | | Catalog/List | | Director Chicago Alissa Ford Managing Director San Francisco Joe Maddalena Executive Vice President Kathleen...of Crystallized Gold from the famed Eagle’s Nest Mine in California A superb Crystallized “Leaf” Gold...gemstone Amethyst to come from the famed Four Peaks Mine in Arizona A sharp and complicated Crystallized...Crystallized Silver with Copper from the famed Wolverine Mine in Michigan A “classic” Rhodochrosite with associated...associated Pyrite and Quartz from the Sweet Home Mine in Colorado An unusually massive and extremely colorful |  | | Catalog/List | | museum-quality Tourmalines, including the 2nd largest Sapo Mine “shaving brush” and an exceptional Elbaite on Feldspar...Auction 2 53001 CALEDONITE Mammoth-Saint Anthony Mine, Tiger, Pinal Co., Arizona, USA Named by the Romans...This example hails from the Mammoth-Saint Anthony Mine: a legendary Arizona locality. Unlike the vast majority...Caledonite and a dash of azure blue Linarite. The mine is now collapsed and only a memory for the lucky... 53002 CHALCOCITE Lucky Friday Pocket, Flambeau Mine, Ladysmith, Rusk Co., Wisconsin, USA This is one |  | | Catalog/List | | JACKS1Tu\WCERRUSITE (10cm x 3cm x 2cm) Pcntir,· Gla:c Mine. Pol:catl,, Corm1·0/I Ex I Brrtcl! Collect/011 ...6. IIEMIMORPmn: (Scm x Scm x 1cm) Roughttn GIii Mine. Cumbria, U.K E."Cccplionlll celestite crystal...details). 8. SMOKY QUARTZ (8cm x 8cm x 2cm) Macaco Mine, Sao Geraldo Do Baixio, Minas Gerai·s, Brazil A...£75 9. LIROCONITE (4cm x 3cm x 1cm) Wheat Garland Mine, St. Day, Cornwall Green/blue liroconite crystals...CHALCOSIDERJTE (6cm x 3cm x I cm) Wheat Phoenix Mine, linkinhorne, Cornwall Ball-like aggregates ofdark |  | | Journal (article/letter/editorial) | | Africa brucec@uj.ac.za Hausmannite N’Chwaning II Mine, Kalahari Manganese Field Northern Cape Province...specimen of hausmannite on andradite, N’Chwaning II mine, Kalahari manganese field, South Africa. Steve Smale...some fine hausmannite was made at N’Chwaning II mine. The crystals are typically pseudo-octahedral pagoda...small find of hausmannite occurred at N’Chwaning II mine. The habit is the now-familiar pagoda shape typical...of 2 cm are common, and in 1996 the N’Chwaning II mine produced large crystals to 7.5 cm on edge. The Kalahari |  | Cámara, F., Ciriotti, M. E., Bittarello, E., Nestola, F., Massimi, F., Radica, F., Costa, E., Benna, P., Piccoli, G. C. (2014) Arsenic-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: I. Grandaite, Sr2Al(AsO4)2(OH), description and crystal structure. Mineralogical Magazine, 78 (3) 757-774 doi:10.1180/minmag.2014.078.3.21 | Journal (article/letter/editorial) | | Arsenic-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: I. Grandaite, Sr2Al(AsO4)2(OH)...Italy Associazione Micromineralogica Italiana, via San Pietro 55, I-10073 Devesi-Cirié, Turin, Italy Dipartimento...Geologiche, Università degli Studi Roma Tre, largo San Leonardo Murialdo 1, I-00146 Rome, Italy Amici del...Sr2Al(AsO4)2(OH), has been discovered on the dump of Valletta mine, Maira Valley, Cuneo province, Piedmont, Italy....lustre. Grandaite is associated with aegirine, baryte, braunite, hematite, tilasite, quartz, unidentified |  | | Catalog/List | | first offered for sale. 73007 TOURMALINE Minh Tien Mine, Luc Yen, Yenbai Province, Vietnam A classic Vietnamese...online, visit HA.com/6150 73008 ELBAITE Minh Tien Mine, Luc Yen, Yenbai Province, Vietnam This unusual...2015 | 12:00 PM CT 15 73009 ELBAITE Minh Tien Mine, Luc Yen, Yenbai Province, Vietnam Clearly defined...12:00 PM CT 17 CHINA 73012 PYROMORPHITE Daoping Mine, Gongcheng Co., Guilin Prefecture, Guangxi Zhuang...73013 SPESSARTINE on SMOKY QUARTZ Wushan Spessartine Mine, Tongbei, Yunxiao Co., Zhangzhou Prefecture, Fujian |  | | Journal (issue) | | Scovil photo. In this issue also: Twin Creeks mine, USA Scott KLEINE, Bryan K. LEES & Malcolm SOUTHWOOD...Spectacular orpiment specimen from Cut 62 in Twin Creeks mine, Nevada, USA; 9.6 cm high. Azurite Corporation specimen...of well-crystallised orpiment at the Twin Creeks mine in Northern Nevada, USA, and it's subsequent extraction...them the mining company that owns and operates the mine, and the other a company that spe- Marshallsussmanite...hydroxyapophyllite, from the 2011 find at the Wessels mine, Kalahari Manganese Field, South Africa. Marshall |  | | Journal (issue) | | Stateline District, most notably from the Kelsey Lake Mine, a cluster of 8 diamondiferous pipes near the Wyoming...gem-quality octahedral crystal from the Kelsey Lake Mine, Stateline District, Colorado. (Photo from Coopersmith...purchased diamond bag to 10 investors in San Francisco, promising under great secrecy (and certain...would be come Colorado’s first commercial diamond mine, Kelsey Lake. Discovered by a local prospector in...financial troubles (Business Report Daily, 2001). The mine was reclaimed in 2003, and has not seen any activity |  | | Catalog/List | | crystals to 2mm. Goethite with calcite. Old Ham Mine, Forest of Dean, Gloucestershire. Black goethite... Collected 1980. Goethite with calcite. Old Ham Mine, Forest of Dean, Gloucestershire. Stalactitic brown...Minera Mine, nr. Wrexham, N. Wales. A group of colourless pyramidal quartz crystals. 90/091 Baryte. Minera...Minera Mine, nr. Wrexham, N. Wales. Pale blue baryte crystals to 30mm (some damage to several faces) with...901006A Baryte with sphalerite. Minera Mine, nr. Wrexham, N. Wales. Clear transparent baryte crystals |  | Hawthorne, F. C., Cooper, M. A., Green, D. I., Starkey, R. E., Roberts, A. C., Grice, J. D. (1999) Wooldridgeite, Na2CaCu2+2(P2O7)2(H2O)10: A new mineral from Judkins Quarry, Warwickshire, England. Mineralogical Magazine, 63 (1) 13-16 doi:10.1180/002646199548268 | Journal (article/letter/editorial) | | minerals are calcite, chalcopyrite, bornite and baryte. It occurs as equant crystals forming rhombic dipyramids;...chalcocite and light pink 'desert-rose' aggregates of baryte. Wooldridgeite is transparent blue-green with a...microanatysis. In Microbeam Analysis 1985, San Francisco Press, San Francisco, 104-60. Roberts, A.C., Ercit, T...from the McAlpine mine, Tuolumne County, California, and from the Centennial Eureka mine, Juab County, Utah...Mag., 58, 417-24. Paragenesis The coarse calcite-baryte-Cu-sulphide assemblage crystallized along fractures |  | | Book (edition) | | Leigh McDonald Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa...ico as well as the world at large. The Arizona-Sonora Desert Museum specializesin minerals of the Sonoran...California, the southern portion of Arizona, and Sonora and Baja California, ;\Iex.ico.The Bisbee Mining... Another fine collection is found at the Arizona-Sonora Desert Museum (desertmuseum.org), which is only...found in Arizona, as well as from Sonora and Baja California, Mexico. Currently, the collection holds |  | Cámara, Fernando, Bittarello, Erica, Ciriotti, Marco E., Nestola, Fabrizio, Radica, Francesco, Marchesini, Marco (2015) As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: II. Braccoite, NaMn2+5 [Si5AsO17(OH)](OH), description and crystal structure. Mineralogical Magazine, 79 (1) 171-189 doi:10.1180/minmag.2015.079.1.14 | Journal (article/letter/editorial) | | 171–189 As-bearing new mineral species from Valletta mine, Maira Valley, Piedmont, Italy: II. Braccoite, NaMn2+...Italy Associazione Micromineralogica Italiana, via San Pietro 55, I-10073 Devesi-Cirié, Turin, Italy Dipartimento...Geologiche, Università degli Studi Roma Tre, largo San Leonardo Murialdo 1, I-00146 Rome, Italy EEEP house...[Si5AsO17(OH)](OH), has been discovered in the Valletta mine dumps, in Maira Valley, Cuneo province, Piedmont...mineralogical variety, the small dump of the old Valletta mine one of the richest Italian deposits of arsenate |  | | Catalog/List | | com/5110 87003 CYANOTRICHITE Grandview (Last Chance) Mine, Grand Canyon, Coconino Co., Arizona, USA Fuzzy...Estimate: $800-$1,200 87004 KROEHNKITE Chuquicamata Mine, Calama, El Loa Province, Antofagasta Region, Chile...MALACHITE PSEUDOMORPH after AZURITE New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co...Estimate: $250-$500 87007 FLUORITE Hill-Ledford Mine, Cave-in-Rock, Cave-in-Rock Sub-District, Illinois...com/5110 87008 CHALCEDONY on CHRYSOCOLLA Inspiration Mine, Miami-Inspiration deposit, Inspiration, Miami-Inspiration |  | Chukanov, Nikita V., Pekov, Igor V., Sejkora, Jiří, Plášil, Jakub, Belakovskiy, Dmitriy I., Britvin, Sergey N. (2019) Ferrierite-NH4, (NH4,Mg0.5)5(Al5Si31O72)·22H2O, a new zeolite from northern Bohemia, Czech Republic. The Canadian Mineralogist, 57 (1) 81-90 doi:10.3749/canmin.1800057 | Journal (article/letter/editorial) | | whewellite, quartz, opal, baryte, and clay minerals (at Libouš) and marcasite, pyrite, baryte, sphalerite, and...the Libouš open pit (the Doly Nástup Tušimice mine, Fig. 1) in the western part of the Most basin,... and the Bı́lina open pit (the Doly Bı́lina mine) in the eastern part of the basin. The distance between...with calcite, siderite, whewellite, quartz, opal, baryte, and clay minerals. Later, occurrences of ferrierite-NH4...seam. Associated minerals are marcasite, pyrite, baryte, sphalerite, and supergene gypsum. The analyzed |  | | Journal (issue) | | crystals , make handsome specimens from the Dalton Mine , Bingham , Utah . Good crystals of argentite ,...considerable native gold , come from the Enterprise mine , Rico , Col. Native wire gold and wire silver together...finest specimens of this combination come from a mine near Bonanza , Ida . Vanadinite , in brilliant and...yellow to gray crystals , are found at the Minnie mine , Leadville . From this camp also come fine speci...from the silver lead mines of Eureka , Nev . From a mine at Rye Patch , Nev . , were taken some years ago |  | | Book | | been described in a stream receiving acid (C) (D) mine drainage rich in SO4 2 ions (Brady et al., 1986)...after sulfate minerals (Fig. 1.40), and relicts of baryte, anhydrite, NaCl, and KCl, pointing to a salteclay...as tabular aggregates of talc with inclusions of baryte and anhydrite. Aggregates of quartz, irregular...with small amounts of carbonate and inclusions of baryte, anhydrite, apatite, talc, and phlogopite, as well...they were formed after sulfate minerals such as baryte and gypsum or anhydrite. Replacement of the sulfate |  | | Journal (issue) | | specimen was detailed down to the levels in each mine. Apart from the malachites there is now a standard...of Spain, also some pyromorphites from Bwlch Glas mine, Talybont in Wales and Anglesite from Parys mountain...minerals at the November meeting from La Encontrada Mine, may like to modify the location details which I...from the original. They should read: La Encontrada Mine, Molvizar, Near Motril, Granada, Andalusia, Spain...December was from the Bwlch Glas mine, Talybont, Wales, not the Bergam Mine. I will supply some new labels |  | | Journal (article/letter/editorial) | | metal fissure deposits. Cost $ 375. From Mexico-City to Mexico-City. Information: PUBCO, PO Box 637, University...Central Arkansas (Feb. 28-Mar. 1, 1986) Bauxite, baryte, diamond, quartz and vanadium mines, with a visit...oil platform (Mar. 6 7, 1986). Northern Gulf of Mexico. Cost $ 60. Information: John H. Spotts, Chevron...Chevron Resources Company, PO Box 71 47, San Francisco, California 94120-7147, Telephone (4 15) 8 94-52 69 |  | | Journal (article/letter/editorial) | | Luna County New Mexico PHILIP SIMMONS 11816 Harrington Road SE Albuquerque, New Mexico 87123 philsim22@gmail...from the north at the campsite near the Surprise mine showing the typical terrain and vegetation of the...history of silver-lead-zinc mining in southern New Mexico, but it is best known within the collector community...epimorphs after calcite was discovered at the Faywood mine in the Jose subdistrict in the late 1990s, constituting...north of the town of Deming in southwestern New Mexico. The most prominent peak, Cookes Peak, rises in |  | | Catalog/List | | A beautiful Crystallized Gold from the “16-to-1” Mine • A huge cut and polished Apache Agate weighing...classified by the Institute of Meteoritics in New Mexico. A thorough search of the area produced several...Fairbanks, Alaska by a miner who was working a Gold Mine. Most tusks found associated with Gold Mines are...Striking Polished “Desert Sandstorm” Sculpture Mexico Desert Sandstorm also known as Arizona Sandstorm... LAPIDARY 72149 Fluorescent Box Stone Source: Sterling Mine, Sterling Hill, Ogdensburg, Franklin Mining District |  | | Journal (article/letter/editorial) | | All fracture cements have been recrystallized. Baryte rosettes, marginally overgrown by the youngest...teredinid pseudofaeces (Fig. 6A). Baryte formation The association of baryte with pyrite and ferroan calcite...is a few ppm, due to the very low solubility of baryte. However, in the absence of sulphate, as in post-sulphidic...uplift, baryte would precipitate. This implies that the core of the concretion, where the baryte is found...coast. Final report of the San Francisco Bay Marine Piling Committee, San Francisco, California. HUDSON, 1 |  | | Report (volume) | | use our processes in the United States, Canada, Mexico or Cuba without direct written sanction or specific...Broadway, 220-228 Battery Street, New York, N. Y. San Francisco, California. THE MINES HANDBOOK BALL GRANULATORS...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published |  | | Journal (article/letter/editorial) | | for REE and Y. Additionally, it has Ba-Mn oxides, baryte, and iddingsite rims on olivine. The Mn-oxide grain...microcline for K, Ni-doped diopside for Ni, apatite, baryte and strontianite for P, C1, Ba, S and Sr, pure...analysis peak (Lcq). Two minerals, benitoite and baryte (both Ce-free), produced 52.3% and 53.1% of their...iddingsite (essentially hydrated F e - M g silicate) to baryte; Table 2 fists representative compositions. divalent...is the average of 3-5 analysis spots: col. 4 is baryte. microprobe analyses (mean of 2.1 wt.%). Based |
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