 | | Catalog/List | | type. Rich pure brown Vester Silfberg.Ludvika, Sweden Ix) £4 lx2 £8 957 FA\'ALITE FeSiO massive -- -...coatiing on matrix Moon Anchor Mine,Maricopa ½" £5 Pb Zn CrO SiO F County,_ Arizona _ _ ·· -_ __ _ ·- --...Violet micro crystals on I cm white matrix Fuka Mine. Oicchu-cho, 1cm £8 Ca y11 ~ Q~l__. __ . .. ~a\Vll~mi~gu...elongated libres, some radiating, in Schisshyttan, Sweden lxl £4 lx2£8 _Amphibole _ _ _ _ _ _pinkish matrix...Greenish-yellow . relatively rich coating on Moon Anchor Mine. Mariposa 5mm £4 I cm £8 . _P~_Cu_qll(As__~) 011 |  | | Catalog/List | | plus post 1147 ■■ ALTAITE Organ Mts, Dona Anna County, New Mexico a few silvery I mm spots in dark matrix...- - - - -~ ---1152 ■ AL UNITE Marysvale, Piute County, Utah Pure orange-pink crystalline mass KAISO/4OH...OH Ix! £3 lx2 £6 2x2 £10 34 ■ ANDRADITE Benallt Mine, Lleyn Wales Pale beige fine grained mass with reddish...serpentine. Ix! £5 lx2 £10 38 BANALSITE Benallt Mine, Lleyn Wales Rich brown mass with approx 5 % Cymrite...£15 2x2 £30 Ba Na Al SiO 22 BANNISTERITE Benallt Mine. Lleyn, Wales Dark brown veinlets throughtout calcite/ | | | Catalog/List | | inch area of curious flattened c1ystals Nanisivik ,Mine, Baffin island , North West Territories Canada £25...Ix I Langban Sweden £12 I 0. DOMEYKITE pure metallic mass about Ix1 Keweenaw County. Michigan USA £...Specimen mounted on a plastic display base Volcano Mine, Tharis, l-Tuleva, Spain£25 15. MINIUM orange coating...Lep1dol1te c1ystals of pegmat Lithium ite . North Sweden (see left) Varutrask 21. GRAPHIC AMAZONITE, this...x2 surface. with some minor green Pyromorphite 79 Mine Arizona USA £10 26. SMALTITE dark grey 5 111111 |  | | Catalog/List | | ALBITE Kragero Norway ANDALUSITE Ultcvis,North Sweden 6 1009 Rich orange-red masses with darker Hornblende...lx2 £2 lxl£3 2x2£12 lx2£5 lxl £1 ----· Hawkswood Mine, Cornwall ANDALUSITE Cabracao, Minl10, Portugal...Andalucia Spain. Type Location New East Whcal Russell mine, Devon ,England 140 grey bleby small botryoidal..._lx2_ _80 _ _____ _,o 1129 ALMANDINE Braslad iron Mine near Arendal ,Norway Unknown location I 1 63 □a...lxl£2 2x3£6 3x4£8 feldspar ALSTONITE Fallowfield Mine, Northumberland ANDRADITE Grua. Oppland Norway 5 |  | | Catalog/List | | ----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...area, South Norway 164 BERYL Kolsva, Vastmanland Sweden Rich red granular mass, mixed with black Grunerite...ALMANDINE Fauske Norway 91 BIXBYITE Ultevis, Lappland Sweden Sharp single dark brown crystal , normal shape...Norway 986 CATAPLEIITE Norra Karr, ostergotsland, Sweden single blue 3mm crystal on quartz Several pink...--- .. ------- - -· 1009 ANDALUSITE Ultevis,North Sweden 1099 CATAPLEIITE Bratthagcn, near Larvik,Norway |  | | Catalog/List | | ferroedenite ✓767 ■■ 62 AJOITE Christmas Mine, Gila County, Arizona USA / ' Blue -green veinlets with...inches across £10 766 ■■ DIOPTASE Christmas Mine, Gita County, Arizona ,USA Green elongated micro crystals...£24 Hydrocarbon 1129 ■■ ALMANDINE Brastad iron Mine near Arendal ,Norway Rich fine grained mass like...crystal. ½"£6 5mm£3 · AgFeS 768 ■■ AXINITE Obira Mine, Oita Prefecture,Japan Brown mass, with one or two...interest. ½" £3 Ix! £5 lx2 £8 1 ■ BANALSITE Benallt Mine, Lleyn, Wales rich brown mass with red-grey HEMATITE |  | | Catalog/List | | ___ 2x2£3 ___ - -----~ - ~014_ _ 88 ADAMITE Ojuela Mine, Mapimi, Mexico 69 ALUMOHYDROCALCITE South Bay,...--··---- - - - - - · . 767 AJOITE Christmas Mine, Gila County, Arizona USA 17 ANAL CITE Talisker Bay, Skye...- -- ·- -37 ANCYLITE Ce Dark Star Mine.Ravalli County. Montana U.S.A 963 ALBITE Maine USA Rich pinkish...1009 ANDALUSITE Ultevis,North Sweden 501 ALLOPHANE New East Whcal Russell mine, Devon ,England variety VIRIDINE...217 ANDORITE San Jose Mine, Oruro, Bolivia 1129 ■ ALMANDINE Brnstad iron Mine near Arendnl ,Norway Pure |  | Gołuchowska, Karolina, Barker, Abigail K., Czerny, Jerzy, Majka, Jarosław, Manecki, Maciej, Farajewicz, Milena, Dwornik, Maciej (2016) Magma storage of an alkali ultramafic igneous suite from Chamberlindalen, SW Svalbard. Mineralogy and Petrology, 110 (5) 623-638 doi:10.1007/s00710-016-0431-9 | Journal (article/letter/editorial) | | University, Villavägen 16, 752 36 Uppsala, SE, Sweden Introduction Magmatic rocks in Southwest Svalbard...(CEMPEG), Uppsala University, Sweden, using the NIKON eclipse E600 POL optical microscope. Thin sections...Jeol Hyperprobe at the CEMPEG, Uppsala University, Sweden. The conditions of analysis were: an accelerating...products of metamorphism are chlorite, serpentine, tremolite, actinolite, talc, as well as iron oxides, which...and well preserved (Fig. 2a), however fibrous tremolite often forms overgrowth rims. Additional influences |  | Gil, Grzegorz, Barnes, Jaime D., Boschi, Chiara, Gunia, Piotr, Raczyński, Paweł, Szakmány, György, Bendő, Zsolt, Péterdi, Bálint (2015) NEPHRITE FROM ZŁOTY STOK (SUDETES, SW POLAND): PETROLOGICAL, GEOCHEMICAL, AND ISOTOPIC EVIDENCE FOR A DOLOMITE-RELATED ORIGIN. The Canadian Mineralogist, 53 (3) 533-556 doi:10.3749/canmin.1500018 | Journal (article/letter/editorial) | | sub-vitreous to dull luster nephrite composed of tremolite and actinolite, with rare löllingite and arsenopyrite...and higher Fe, As, and Co concentrations. The tremolite and actinolite in both types formed at the expense...formed, and the paragenesis included quartz, tremolite, Fe-poor actinolite, Fe-poor diopside and, probably...amphibole rock, predominantly composed of fibrous tremolite and actinolite. Nephrite, along with jadeitite... my au yF Śnieżnik Massif Bogate Pocieszenie Mine g u Bo Orlica Massif tic de FIG. 1b lt ma |  | Gil, Grzegorz, Bagiński, Bogusław, Gunia, Piotr, Madej, Stanisław, Sachanbiński, Michał, Jokubauskas, Petras, Belka, Zdzislaw (2020) Comparative Fe and Sr isotope study of nephrite deposits hosted in dolomitic marbles and serpentinites from the Sudetes, SW Poland: Implications for Fe-As-Au-bearing skarn formation and post-obduction evolution of the oceanic lithosphere. Ore Geology Reviews, 118. 103335 doi:10.1016/j.oregeorev.2020.103335 | Journal (article/letter/editorial) | | a) preferential incorporation of heavy iron by tremolite and diopside; b) preferential incorporation of...fractionation between aqueous Fe-bearing fluid, and tremolite/diopside); d) positive isotope fractionation between...rock-forming tremolite from the serpentinite-related nephrites is isotopically heavier than Fe in tremolite from...These rock-forming amphiboles are classified as tremolite according to the recent nomenclature of Hawthorne...(1997), in which the amphiboles belong to both tremolite and actinolite, depending on iron content. Nephrite |  | Jaszczak, John, Rumsey, Michael, Bindi, Luca, Hackney, Stephen, Wise, Michael, Stanley, Chris, Spratt, John (2016) Merelaniite, Mo4Pb4VSbS15, a New Molybdenum-Essential Member of the Cylindrite Group, from the Merelani Tanzanite Deposit, Lelatema Mountains, Manyara Region, Tanzania. Minerals, 6 (4) 115 doi:10.3390/min6040115 | Journal (article/letter/editorial) | | (variety tanzanite), prehnite, stilbite, chabazite, tremolite, diopside, quartz, calcite, graphite, alabandite...as an “unnamed Pb-Mo sulfide” from the Sätra mine in Sweden [4], since listed by Smith and Nickel [5] as...fluorapatite, fluorapatite, prehnite, stilbite, tremolite, laumontite, titanite, zoisite (tanzanite), alabandite...alabandite, prehnite, stilbite, tremolite, laumontite, titanite, zoisite (tanzanite), alabandite, clausthalite...merelaniite associated associated with with tremolite, tremolite, prehnite, prehnite, and and chabazite chabazite |  | | Catalog/List | | IX½ Rawhide Mine. Mohave 255 ALA!\IOSITE Rich white cruslS on matrix. £5 PbSiO/3 County. Arizona. U.S...botryoidal with possible New East Wheat Russell mine, ½x½ 501 ALLOPHANE £4 -·-· . . ALSiO £2.SO B~~.~~~~t~...grey masses '1.\ith possible Alstonite Fallowfield mine, Ix½ £4 13 ALSTONITE BaCaCO/3 micros. Hexham,Northumberland....maenification there are small crystals · - · .County. A:fiZC>i:i--=a=--- 60 AMAZONITE Attractive green...grained mass in calcite Dark Star Mine.Ravalli County. Ix½ £2.50 Ixl £4 37 ANCYLITE Cc CeSr CO/3 ·. __ |  | | Catalog/List | | Rich wh ite crusts on matrix. Rawhide Mine, Moh ave County, ½ x ½ Arizona, U.S.A £3 Kragero Norway...Bastnas Mine Sweden Jx2 £6 2 x2 £1.20 2x2 £1 2 Ix ! £4 l x2 £8 New East Wheal Russell mine, Devon...masses in qu artz, under Flux Canyon.Santa Cruz County, ½ x ½ magn ificati on there are small crystals...£ 16 2x3 £25 l x l £3 San Jose Mine, Oruro, Bolivia Benallt Mine,Lleyn ,Wales l x2 £1.5 0 6x6mm £3...massive, x-rayed material. Sjogruvan Grythytt an, Sweden l x2 £3 2x2 £6 Pure black mica plate new Analysis |  | | Journal (issue) | | and rare accessory constituents of diopside, tremolite, epidote, chlorite, zoisite, pyrite, hematite...(Figure 7). Accessory minerals include diopside, tremolite, epidote, chlorite, zoisite, pyrite, hematite...modification of tremolite by dynamic metamorphism recrystallized coarse-grained tremolite to the finegrained...sudden release in confining pressures within tremolite bodies that are saturated with water under high...As far as can be determined, finished prod- tremolite At the present time, the factory within the village |  | | Journal (issue) | | gemdeposits deposits ; . gem LW NwwTN » ., GEPOL GE POL diamonds diamonds Maw-sit-sit Maw-sit-sit / * ...Gemm., 2000, 65-72 Identification of of GE GEPOL POL Identification diamonds:aasecond second step step...preliminarycriterion. criterion. necessary Keywords: GE GEPOL, POL,HPHT HPHTdiamond diamondtreatment, treatment,type...marketedbybyPegasus PegasusOverseas Overseas have Limited(POL) (POL)ininAntwerp, Antwerp,a asubsidiary subsidiaryofofa...diamonds,GE GE known POL diamonds diamonds and and more more recently recently asas POL Monarch™diamonds |  | | Catalog/List | | massive with minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl £4 lx2...£15 £6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless...50 2x2 £3 Al SO/4 767 ■ AJOITE Christmas Mine, Gila County, Arizona USA 14 ALUMINITE Railway cutting...~-------·-·-- ·· -·· 1077 ■■ ALLOPHANE Hawkswood Mine, Cornwall 933 ANATASE Hingston Quarry,Cornwall Black...Kola Russia 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with |  | | Journal (article/letter/editorial) | | mineral assemblageshave been recognized in the Nord mine, a small abandoned iron-ore deposit at the western...the proterozoic Bergslagen province in central Sweden. The arsenidebearing assemblage (clinosafflorite...minerals, electron-microprobe analysis, Bergslagen, Sweden. folots-clds: clinosafflorite, thiospinelles,...western Bergslagen, central Sweden, our attention was drawn to the Nord mine becauseof a remark of Magnusson...mineral clinosafflorite. Grolocrcar SntnNc The Nord mine is a small iron deposit in the Finnshytteberg ore |  | | Journal (article/letter/editorial) | | across, on blue thomsonite. Lucky Peak Dam, Ada County; Lanny Ream specimen and photo. Figure 3 (below)...cut near Pinehurst, Adams County; Lanny Ream specimen and photo. Ada County Lucky Peak Dam, on east side...LEVYNE, PHILLIPSITE, and THOMSONITE. Adams County Alaska mine, Seven Devils district: azurite, grossular...grossular, malachite, powellite, and scheelite. Arkansas mine, Seven Devils district: grossular. Blue Jacket claim...and stilbite. Copper Bo~' mine, Seven Devils district: epidote. Helena mine (reportedly just northwest |  | | Journal (issue) | | inclusions are uncommon but include epidote, tremolite and pyrite. As well as those of South Australia...serpentine silica = 3Ca2Mg5Si8022(OH)2 + 7H 2 0 tremolite or by reconstitution of impure sedimentary dolomite...Ca 2 Mg 5 Si 8 0 22 (OH) 2 + 3CaC0 3 + 7C0 2 tremolite calcite 203 197 Table I: Chemical analyses...approach that of the theoretical pure composition of tremolite, Si0 2 , 59.17%; CaO, 13.80%; MgO, 24.81%; H 2...to atomic substitutions normally occurring in tremolite. Accordingly, the fields of composition derived |  | | Journal (article/letter/editorial) | | of 45 one thousand dollar bondsof the City and County of Honolulu $45,000 00 4LibertyBondsof$100each...author will compare the ore deposits of Ld,ngban, Sweden, with those of Franklin. The concluding table...Minerol Determination in Crushed Fragmenl's wi,th the Pol,arizing Microscope. The value of the polarizing or...described as occurring sparingly in the Luise ljmonite mine at Horhausen, Germany. Later small amounts have...recently this mineral has also been found at the Ojuela Mine, Mapimi, Durango, Mexico, and in Colorado. Its chemical |  | | Report (edition) | | the sole Wholesale Agent to the Trade outside the County of London. 1912. Price Five Sltilli1igs. • ...Serpentine or Lherzolite ... ... . .. .... .. . ... Tremolite Serpentine... .... ... .. . .. . Dunite Serpentine...locality. In 1889 M 1·. Howard Fox discovered at Pol Cornick, on the west coast (Plate IV.), what is in...se1"'pentine along nearly its whole extent f1"om Pol Cornick no1·th to Mullion C ove and thence east to...1·ocks occur also at Ugo Dour ( 400 yards north of Pol Cornick), Traboe ancl Porthallow, tl1ey nowhe1·e |  | | Journal (article/letter/editorial) | | green spots. Some green nephrites from the Arahushun mine of East Sayan have an ice-like appearance. Microscopic...and East Sayan green nephrites comprise mainly tremolite with minor actinolite. Minor minerals in the Manas...nephrite; Manas; East Sayan; origin identification; tremolite; trace element geochemistry Received: 18 October... Minerals 2021, 11, 1434 2 of 18 The Manas County (Changji Prefecture) in Xinjiang is located in...Tian Shan snow line. The main exposed strata at the mine are Devonian and Carboniferous strata, and the wallrocks |  | | Catalog/List | | xline mass; N. Carolina ...................... •. Tremolite XI prism, brown; Canada .. ... .... . .. .. ....BERZELIANITE (cuprous selenide) Disseminated in calcite; Sweden . . . . . . . . . . . . . . . . . . . . I I N...of the cerium metals, etc.) Massive, high grade; Sweden . ... ........................ 1.60 l\lassi\•e...(hydro-fluo-borate of magnesium) Xline in ludwigite; Sweden . . . . . . . . FLUORITE (calcium fluoride) Xled...calcium, magnesium, and aluminum) Black xis in rock; Sweden .......... .. .. .. .............. HORN SILVER-See |  | | Journal (issue) | | Process Used by General Electric to Enhance the GE POL Diamonds Karl Schmetzer 192 Diopside Needles as...discusssed in Karl Schmetzer’s article on possible GE POL-related patents, and updated in the Lab Notes item...PROCESS USED BY GENERAL ELECTRIC TO ENHANCE THE GE POL DIAMONDS By Karl Schmetzer The specific details...process used to enhance color and clarity in GE POL diamonds have not been disclosed. However, a survey...process being used to decolorize natural type IIa (GE POL) diamonds, that is, by reducing the structural defects |  | | Catalog/List | | Fairfield County, Branchville White xlline with cymatolite, good study ... New Mexico Taos County, near Dixon...cerium aluminum silicate California Los Angeles County, Pacoima Canyon Large black tabular crystals in...iron silicate ACTINOLITE California San Bernardino County, Wrightwood Green prismatic crystalline mass ....sodium and iron California San Benito River, Gem mine Black prismatic xls imbedded in syenite CROSSITE...Sodium iron silicate California San Benito County, Gem mine Compact blue-gray mass with natrolite ... |
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