 | | Catalog/List | | SPECIMEN) 80x70 2 BISMUTHINITE XSTLS. PENLEE QUARRY, MOUSEHOLE, TWO XSTLS TO 3MM IN BISMUTHINITE/QUARTZMATRIX...FACE OFGR AN1TE MATRIX. 80x40 7 TENNANTITE, CHALCOCITE ON QUARTZ MATRIX. COOK’S KITCHEN SECTION, DOLCOATH...ACC No. 826. MOLYBDENITE & NATIVE BISMUTH, PENLEE QUARRY, MOUSEHOLE. A 20 MM AREA OF MOLYBDENITE AND A 20...TOURMALINEMATRIX. 180x 130 QUARTZ CRYSTALS. GREYSTONES QUARRY, LEZANT. WHITEfTRANSPARENT PRISMATIC XSTLS. ENCRUSTING...MATRIX. 115x105x80 HIGH GALENA-QUARTZ. GREYSTONES QUARRY, LEZANT. A 40 MM WIDE VEIN SECTION. 160x160x40 |  | | Catalog/List | | THAUSITE Modum, Buskerud,Norway 59 BOEHMITE Saga Quarry, Tvedalen, Norway Brown-purple mass in matrix Creamy...--· - . . - - ------ -·-··-·-· ---·7 ANNITE Saga Quarry, Tvedalen near Larvik, Norway 696 CHROME DIOPSIDE...lx2 £15 lxl £4 lx2 £8 2x2 £16 126 DIASPORE Saga Quarry, Tvedalen. Norway 1060 KORNERUPINE Bjordammcn,...lxl 90p lx2 £1.80 2x2 £4 Mica 295 NATROLITE Saga Quarry, Tvedalen, Norway Orange to red in feldspar.(Hydrothcrmal...ofNcpheline) lxl £1 lx2£2.SO Zcolite 296 NATROLITE · Saga Quarry, Tvedalcn Norway · Rich creamy masses with possible |  | | Catalog/List | | BREUNNERITE (Ferroan magnesite). Felber-Tauern, Styria, Austria. Light brown lustrous rhombic crystals to 1...CABRERITE (Magnesian Annabergite). Laurium, Attica district, Greece. Light green small sharp crystals lining...thiukly lining a 1fx1~" cavity in basalt matrix. 2tx2x1t", £2.7Sp 24. CHALCOCITE. Tincroft Mine, Illogan, Cornwall...limegreen botryoidnl crystalline masses &overing basalt matrix. 3x2x1t", £2.5Dp 70. PYRITES. Wheal Jane...thick11 scattered in a 2ix1t" cavity on one side of chalcocite/smithsonite matrix. 4x3x1 4 ", £33.00 6 84 |  | | Catalog/List | | Cornwall pages 8 S 3 : ALLOPHANE, ARTHURITE, pure CHALCOCITE CHILDRENITE CHALCOALUMITE TETRAHEDERITE. GALENA...Scandium minerals.(Klausen Qry.Gleichenberg Styria Austria) 1mm sphere on 1cm £3.50p 239 DYSCRASITE Ag/3...Wheal Jane, Cornwall) 54x56 £2 1x1 £4 1x2 £8 516 CHALCOCITE black micro crystals on matrix. (Geevor Mine...rock (West Caradon Mine,Cornwall) » x H £4 510 CHALCOCITE copper sulwldt Pure dark grey masses (Levant...Quartz with micro spots of Native Copper. (Kingston Quarry,Cornwall) 1x1 £2 - 553 TETRAHEDERITE (Cu ?e) ;'L |  | | Catalog/List | | mass of black crystals, some Mount Malosa, Zomba District, free standing. ______ ______ Malawi Black crystal...Arizona Pure green cleavage AMAZONITE Landsverk quarry, Evje, Norway Ixl 50p lx2£l 11 felspar group____________...PO/4___________ £2.40 £1.20 White crystals well covering Basalt. 17 ANALCITE Taliskcr Bay, Skye, Scotland 1x1 70p...£3 7 Pure black mica plate new Analysis , Saga Quarry, Tvedalen near ANNITE Mica__________ paper available...Chrysotile, pale grey-green Ixl £1 County Bridge Quarry,Lizard Mg Fe SiO_______ massive. _________ .Cornwall |  | | Journal (article/letter/editorial) | | , 1916, 11, 349-365).-Fragnients of massive chalcocite, chalcopyrite, bornite, or covellite were kept...being effected by the neutral solution. " Blue " chalcocite gives a brown, colloidal solution, which flocculates...afterwards crystallises as small, six-sided plates of chalcocite. Iron (2%), present as an impurity in the original...crystallised chalcopyrite, chalcocite, and covellite. (" pseudo-hexagonal ") chalcocite, chalcopyrite, and covellite...NEILPRESTON MOORE (Econ. Geol., 1916, 11, 574--581).-Chalcocite and covellite were kept in sealed tubes for several |  | | Catalog/List | | f4,20 17 ANALCITE white crystals, well cov2ring Basalt. (Talisker Bay,Skye SC•:;tland) . ~:;1 5C;J 1x2...pale green phenocrysts of this Felspar in grey Basalt. (Eycott Cumbria) 2x2 60p 2x4 tl.20 79 CALCITE...Italy .. lem t3.80 88 CHABAZITE white crystais on Basalt.(N.Ireland) 1 x '4 ins f 1. 10 89 CHABAZITE sharp...crystals in cavities in basalt (Quirang Skye Scotland) 1x1ins 60p 91 CHALCOCITE rich grey metallic mass...micro crystals on l"C'ck. (Weitendorf,Steiermark,Austria) ~ x ~ ins !2.80 101 CLINOZOISITE pink radiating |  | | Catalog/List | | -- ·- · ~~1 ~0/~ 2 AEGIRINE Mount Malosa, Zomba District, Malawi 1073 AMBL YGONITE Eitarama,Ruanda, Central...colourless to white crystals , quite well covering Basalt. ½" £4 ____ lx! _£_6_. __________ ____ 5_Na 5=u~~<...------------6 ALBITE Kragero Norway 933 ANATASE Hingston Quarry,Comwall Black micro crystals in crystalline feldspar...rich variety) ½ x ½ £5 Ni AsO H/20 7 ANNITE Saga Quarry, Tvedalen near Larvik, Norway Pure black mica plate...£3 lx2 £6 2x2 £12 --·- ---749 APATITE Hingston Quarry, Cornwall two or three micro crystals on small |  | | Catalog/List | | £6 BaCa .C0/3 2 AEGIRINE Mount Malosa, Zomba District, Malawi 975 ALTHAUSITE Modum, Buskerud,Norway...colourless to white crystals , quite well covering Basalt. lxl £4 lx2 £8 2x2 £16 Feldspar Ix I £1.50 lx2...ALLOPHANE Hawkswood Mine, Cornwall 933 ANATASE Hingston Quarry,Cornwall Black micro crystals in crystalline feldspar...with minor calcite or matrix ½" £4 7 ANNITE Saga Quarry, Tvcdalcn near Larvik, Norway Pure black mica plate...about 1cm size £4 FeAsS 1085 ARSENOPYRITE Hingston Quarry, Cornwall Small silvery crystals groups, Crystals |  | | Catalog/List | | lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections ,on...TaliskerBay, Skye, Scotland White crystals well covering Basalt. Zeolitc Ix! £1.50 lx2 £3 -----------'-----------------...£5 -------------------------933 ANATASE Hingston Quarry,Comwall Black micro crystals in crystalline feldspar...with minor calcite or matrix ½"£4 7 ANNITE Snga Quarry, Tvedalen near Larvik, Norway Pure black mica plate...size £4 Fe As S 531 ARSENOPYRITE Hingston Down Quarry,Cornwall,Englnnd Rich silvery masses with Chaleopyrite |  | | Journal (article/letter/editorial) | | the abandoned Plavno mine in the Jáchymov ore district, western Bohemia, Czech Republic. The uranium...azurite, zeunerite/metazeunerite, tennantite, chalcocite, galena. The mineral forms aggregate up to 1...focused on the mining history of the Jáchymov ore district. The holotype specimen is deposited in the Natural...discovered at the In den Dellen (Zieglowski) pumice quarry, near Mendig, Laach Lake (Laacher See) paleovolcano...Paddlewheelite, a new uranyl carbonate from the Jáchymov District, Bohemia, Czech Republic. Minerals, 8(11), 511 |  | | Book | | derives its name from the saltmining district of Hallstatt in Upper Austria, where many prehistoric finds have...+J gran,tic ' •,.:,,,.'·· . v,.~ . ,.v •, •- basalt magma b+., \I I dioritic magma magma +¥ ...(Ca) hornblende, augite 1ron ores gab?ro norne basalt gabbro*dolerite (diabase) porphyry *melsphyre dolerite...quartz m11:a m;ca marl clay minerals calcite basalt, dolerite augite feldspar hornblende peridotite...place, forming secondary enriched deposits of chalcocite and sometimes of argentite. The 49 14 Section |  | | Catalog/List | | ANALCITE. Zeolite Group White crystals well covering Basalt. (Talisker Bay, Skye Scotland) lxl 60p lx2 El.30...silvery massive with minor Chalcopyrite (Hingsten Quarry, Cornwall) lx2 El.SO 2x2 E3.00 2x3 E5.00 2 002...BARYTES pure golden brown cleavage. (Fullers earth Quarry Redhill, Surrey) lxl SOp. lx7. f.1.00 218 BAUHHAUERITE...creamywhite micro crystals in cavilies in Natrolite (Saga Quarry,TvedalenNorway) lxl EZ.60 063 BOULANGERITE Pb/5...BYTOWNITE Feldspar group pale green phenocrysts in grey Basalt. (Eycott Cumbria) lx2 .50p 2x2 El.OD 080 CALCITE |  | | Catalog/List | | Scandium minerals.(Klausen Qry.Gleichenberg Styria Austria) 1mm sphere on 1cm £3. b) with 3 or 4 spheres...Azurite. Rare. (Grabanz,Neufinkenstein,Carinthia Austria) 2x2cm £4 452 TENORITE Copper Oxide. Rich black...CO/3 OH blue micro crystals on rock. (Greystones Quarry,Lezant,Cornwall) £2.00 lx H £3.50 2 076 CALEDONITE...cavities in matrix. (Laurium Greece) H x » £3.50 516 CHALCOCITE black micro crystals on matrix. (Geevor Mine...Quartz with micro spots of Native Copper. (Kingston Quarry,Cornwall) 1x1 £2 553 TETRAHEDERITE (Cu Fe) Sb S |  | | Book | | rocks into their metamorphic equivalents. Thus basalt became greenstone; granite became granitic gneiss;...felsite (including quartz porphyry), andesite, basalt (including diabase), and peridotite (serpentinite)...Oronto Group a.. 3: co w C: _J 0 0 Marquette Iron District, Baraga and Marquette Counties diabase dikes...Formation -------------------------Lighthouse Point Basalt Table 1. Stratigraphic sequenceand correlation...resistance to weathering, agates derived locally from basalt flows are not uncommon on the beaches of the Keweenaw |  | | | | is granite while an extrusive example could be basalt. Sedimentary rocks are derived from the abrasion...Minerals with sulphur or arsenic and a metal ion. Chalcocite, bornite, chalcopyrite, covellite, pyrite, marcasite...tint), p. 82 pyrrhotite (bronze yellow), p. 50 chalcocite (dark grey), p. 34 | graphite (steel grey, black)...(lead grey with platinum (silver-white), p. 26 chalcocite (dark grey), p. 34 Hard (Mohs more than 514)...250) Dark gabbro (p. 252) andesite (p. 260) basalt (p. 262) obsidian (p. 266) Sedimentary Rocks Colour |  | | Catalog/List | | ANALClTE. Zeolite Group White crystals well covering Basalt. {Talisker Bay, Skye ,. Scotland) lxl 60p lx2 fl...creamywhite micro crystals in cavities in Natrolite (Saga Quarry,TvedalenNorway} lxl E2.60 062 BORNITE Cu/5 FeS/~...CHABAZITE sharp small white crystals in cavities 1n Basalt. (Quirang, Skye, Scotland) ·lxl 60p .J 092 CHIAVENNITE...crystals on Basalt (N.!reland) lem 0.80 1 x ½ fl.10 119 CHALCOSTIEI'l'ECu Sb S 091 CHALCOCITE Cu Sulphicte...ITE Feldspar group pale green phenocrysts :n qrey Basalt. (Eycott Cumbria) 2x2 60p 2x3 El.OO 080 ClJ..CITE |  | | Journal (article/letter/editorial) | | sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado (Eckel 1997). In Arizona...identified widely throughout the Warren mining district but always in small amounts (Palache and Merwin... Elsewhere it has been observed as crystals in basalt vesicles in the Turtle Mountain area of Graham...other mines in the Pyramid district, also north of Reno. In the latter district, chalcophyllite occurs with...microcrystals is the 3 Metals mine in the Weepah district of Esmeralda County. Utah boosts two specimen-quality |  | | Journal (issue) | | Kanad (Maharashtra. India) and originates from basalt - these specimens come from a deposit we would...barite in about 278 lots. only one of these is in a basalt and it is by no means spectacular. Though not the...massive sulphide (chalcopyrite?) and similar chalcocite crystals. The usual Rumanians were at it again...Af1er: An Excep1ional Calcile from !he Mill Creek Quarry. Polk Co., Oregon, 21-6: IO. Dague, Joe: Lininger...Haas, Dennis W.: Barrel Calci1es from the Lohr Quarry, 21-6:1. Haynes, Patrick E.: Microminerals from |  | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...collectors and often used as decorative items. Basalt is the most abundant volcanic rock on Earth’s surface...rock, created when hot gases were trapped in the basalt lava as it a specimen. The minerals may have grown...solidify into an extrusive igneous rock such as basalt. Magma may also solidify very slowly beneath Earth’s...such as Porcupine and Hemlo districts; Noranda district, Quebec. USA: Mother Lode belt and others in |  | | Catalog/List | | OCTOBER 1'n7 1. ACTI~ULITE. Zillertal, Tyrol, Austria. Choice oliv~ green very rich lustrous bladed crystal...1:3.25. 3. ALMANDINE GARNET. Zillertal, Tyrol, Austria. Select lustrous well formed deep raspberry red...-rixl-t".£3.25. 7. APATITE. Etiro Mine Karibab District, S.W. Africa. Unusual turquoise blue pure lustrous...doubly terminated crystal It" in size, perched on Basalt matrix with odd smaller APophyllite crystals and...sharp lustrous creamy Heulandite crystals covering Basalt matrix. 3x3x2". £6.50. 10. ARAGONITE. Molina de |  | | Catalog/List | | no matrix. Good RF Ml £2 59. BARITE,Coldstones Quarry,Patley Bridge,Yorkshire.Attractive xtl groups of...very rich infilling in a pinky brown weathered basalt matrix.Rather pretty RF or D SPC.C.£15 70 TENNANTITE...with ADULAR,Schwarzkopf,Anlauftal.Pongau,Salzburg,Austria. PU mass of greenish black earthy clinochlore coated...C to M £18 94 CHALCEDONY with minor Calcite on Basalt,Weitendorf,Steiermark.Germany. Milky white concentricly...banded chalcedony infilling vesicle in greyish green basalt with noney coloured calcite coating some chalcedony |  | | Catalog/List | | squares arc new entry for this list ANALCIME Dean Quarry, Lizard ,Cornwall Achmclvich, near Lochinvcr, Scotbnd...Bay, Skye, Scotland AEGIRINE Mount Malosa, Zomba District, Malawi 17 2 Rich mass of black crystal sections...colourless to white crystals. quite well covering Basalt. Pyroxene lxl £2 lx2 £4 2x2 !8 Zcolitc Ix½£3 lxl...ALBERTITE near Dingwall Scotland ANATASE Cuiba district, Gouveia Minas Gerais. Brazil 28 Quite rich black...ANATASE Lauvland, Frigstad, Evjc Norway 933 Hingston Quarry,Cornwall 16 Rich grey-white cleavages , some with |  | | Book (edition) | | g gold). ductile (e.g. copper). sectile (e.g. chalcocite). elastic Optical co11sta11ts ill reflected light...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Menzenschwand Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from...Grossgreiner Mt., overlooking Zillertal Valley, Tirol, Austria, and at Passo di Vizze, Trentino-Alto Adige, Italy...to Hot Springco., Arkansas, in the Point of Rock quarry, pearly. Clea,·age {001} perfect. {100} and {010} |  | | Catalog/List | | mass of black crystals, some Mount Malosa, Zomba District, lxl ins £5 lx2ins _lyro?'~~e . __ __ _ ___ ___...- - - AMAZONITE Pure green cleavage Landsverlc quarry, Evje, Norway lxl S0p ALAMOSITE fcLp 10 g:...P0/4 £1.20 ANALCITE White crystals well covering Basalt Talisker Bay, Skye, Scotland lxl 70p lx2 -=Zeo=l:...with Chrysotile, pale grey-green County Bridge Quarry,Lizard ,Cornwall MgFeSiO massive. Minas Gerias...MITE Creamy white micro crystals in cavirties Saga Quarry, Tvedalen, Norway Ix½ £3 Al O OH in Natrolite _ |
|
