 | | Journal (issue) | | composed of four end members: Diopside Ca Mg Si2 O6 Hedenbergite Ca Fe Si2 O6 Clinoenstatite Mg2 Si2 O6 Clinoferrosilite...dominant.) Another example are zeolites found in the basalt layers underlying the extensive, borax-rich deposits...Republic Yerandowana, Poona, India Osa Quarry, Rome, Italy San Venanzo Quarry, Terni, Italy Chabazite-K Type...Ercolano Naples, Italy. Other localities: Vallerano Quarry, Rome, Italy Chabazite-Na Type locality: biggest...localities: Tanzenberg, Kapfenberg, Styria, Austria Francon Quarry, St. Michel, Montreal Island, Quebec |  | | 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...striations (cp. Fig. 16, p. 93). Habachtal, Salzburg, Austria. Center left Iron cross twin of pyrite. Below left |  | | Journal (article/letter/editorial) | | of an Eclogite from the Type Locality (Saualpe, Austria) A. MOTTA~A, W. R. CHV~CH and A. D. EDGA~ Department...locality of eclogites (Kupplerbrunn, Saualpe, Austria) described by H~iiY (1822) have been analysed....from the Saualpe region in Carinthia and from Styria (Austria) containing omphacitic pyroxene ("diallage... Geological sketch map of the Saualpe region (Austria). Simplified and redrawn from the "Blatt Hiittenberg...because the molecular proportion of diopside-hedenbergite to albite calculated from the bulk analysis |  | | Journal (article/letter/editorial) | | synthesis, solid solution with diopside and hedenbergite, opt., cell-dimensions, 216; Rockall, opt.,...I45. Baryte, synthetic, growth spirals on, 296. Basalt, electroylsis of, 568. Basaluminite, Wales, opt...Zealand, grandidierite, 615. Blende, Algeria, Austria, Congo, France, Greece Spain, Yugoslavia, cathodoluminescence...Australia, alkali feldspar, anal., d2oi, 489. Bosahan quarry, Falmouth, Cornwall, biotite, 2IO. BOWDEN (P.)...see ATTEWELL(P. R.), 428. Burgstein, Oetztal, Austria, omphacite, 61. BURKE (E. A. J.), KIEFT(C.), FELItJS(R |  | | 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 |  | | Book | | light coloured rocks with a fine-grained texture. Basalt arises from a lava solidified into a black rock...-14 Obsidian Z K ■ £ ?*«*? V -S. . _ a Basalt Slate Schist 16 Phyllite Gneiss Homfels...rubbish which may harm animals. If the site is a quarry careful arrangements with respect to equipment...forms part of an important and extensive mining district. Details of the names of species are taken largely...Found at the Pelican Dives mine, Silver Plume district, and Little Emma mine, Clear Creek County, Colorado |  | | 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 |  | Ratkin, V. V., Eliseeva, O. A., Pandian, M. S., Orekhov, A. A., Mohapatra, M., Vishnu Priya, S. K. (2018) Stages and Formation Conditions of Productive Mineral Associations of the Dalnegorsk Borosilicate Deposit, Sikhote Alin. Geology of Ore Deposits, 60 (8) 672-684 doi:10.1134/s107570151808007x | Journal (article/letter/editorial) | | danburite from Levoberezhnyi quarry and for datolite from the Zapadnyi quarry confirmed that these minerals...mineral formation regimes. Keywords: Dalnegorsky district, Sikhote Alin, borosilicate deposit, stages of...is the largest object in the Dalnegorsk mining district in southern Sikhote Alin. It was discovered in...ores have been recovered in the same Dalnegorsk district. A detailed investigation of skarn borosilicate...placed on datolite from late skarns of the Zapadnyi quarry, where skarnification was not manifested earlier |  | | 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 | | | Book | | periods of stability PLANET | 114 San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 om are uncommon...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 crystals (page 210), and the layered...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 | | 5mm£3 Hannover Cove.St Agncs, Comwall Wagholi Quarry,Poona,India lxl £3 Funauchi Mine, Aikta Prefecture...HYDROXVAPOPHYLLITE rich crcmny crystalline masses on basalt. K Ca SiO (OH,F) H/2 0 Pure while tabular plnly... Brosso Minc,lvrca.ltaly lxl £5 Boghill Road Quarry, Glengonnley, County Antrim, Yaknl Mine,Bigndic...£10 OH Claims, Gila County, Arizona U.S.A Haury Quarry, Black Forest, Germany Ayama Bolivia ½x½£1.50...colour with veins of brown Bementite. (Greystones Quarry, Lezant,Comwall) a) 3x4 inches £ 1 5 b) 3x2.5 £ |  | | Journal (article/letter/editorial) | | fractionations between wollastonite, diopside, jadeite, hedenbergite and water have been experimentally studied at...and the minerals wollastonite, diopside, and hedenbergite are in close agreement with one another, whereas...empirical geo- wollastonite-water and diopside/hedenbergite-water thus monitor the effects of Mp’+/Fe’+/Ca”...were made with water MEOW 11, whereas diopside, hedenbergite and synthesis runs were made with both MEOW...Benito, Callf. 59.06 0.08 Jadelte glass not Hedenbergite from skarn Okurajaki Iwaki, Japan CaO + SiO2 |  | | Report (volume) | | _________--____-_---_-------___-_--------_----_______ Ajo district.-_--_.____---------______--_-_--__---_______ Oatman...____________________________________________________ 11 Austria._____________________________________________________...______--__-__---_____----_____-__-___-___________ Bonanza district._________________________________________ Breckenridge...region___________________________________________ Spanish Peaks district.____________________________________ Summitville...________________________________________ Edwardsburg district._____________________________________ 11 11 12 |  | | 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 | | 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 |  | | 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...Quartz with micro spots of Native Copper. (Kingston Quarry,Cornwall) 1x1 £2 553 TETRAHEDERITE (Cu Fe) Sb S...cleavages with cerussite and or Pyrolusite (Merehead Quarry, Mendips,Somerset) H x B £2 269 MENDIPITE Pb/3 |  | | Journal (article/letter/editorial) | | Carolina] at 06:31 08 October 2014 Chips from the Quarry Anna M. Domitrovic. halls, leading overnight...CORRECTION In the article on the Prospect Park quarry in New Jersey (July/August 2005 issue), the babingtonite... probably a transition between diopside and hedenbergite.” Peters and Peters (1978) and Vitali (1978)...special babingtonite-hedenbergite intergrowth. Both babingtonite and hedenbergite have been identified...measurements were performed on a babingtonite-hedenbergite intergrowth from Arvigo, Val Calanca, Grisons |  | | 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 _ |  | | Catalog/List | | Scandium minerals.(Klausen Qry.Gleichenberg Styria Austria) 1mm sphere on 1cm £3.50p 239 DYSCRASITE Ag/3...Quartz with micro spots of Native Copper. (Kingston Quarry,Cornwall) 1x1 £2 - 553 TETRAHEDERITE (Cu ?e) ;'L...cleavages with cerussite and or Pyrolusite (Merehead Quarry, Mendips,Somerset) 54 x 54 £2 269 MENDIPITE Pb/3...metallic fibrous on 2cm white dolomite. (Lengenbach Quarry,Binn Valley Switzerland) £4.50 Lead Sulphide 250...acicular Anglesite (Grabanz,Finkenstein,Kaernten Austria) 1x54 £5 lxl to 1x54 £8 GEM-TYPE Oil AMAZONITE |  | | 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 |  | | Journal (article/letter/editorial) | | mafic inciusions in the basaltic and the alkali basalt trachyte volcanic rocks, which belong to the alkaline...diopside-ferropigeonite series and the diopside hedenbergite series, are recognized from these Japanese clinopyroxenes...traced: 1) diopside-ferropigeonite,2) diopside-hedenbergite,and 3) diopside-aegirine. The fields of Ca-rich...temperatures and oxygen partial pressures in the alkali basalt magma Trends 1 and 2 correspond to higher temperatures...investigators,the study of clinopyroxenesfrom the alkali basalt magma has beenneglected.A systematicstudy of the |  | | Journal (article/letter/editorial) | | 811(1 Petrology © Springer-Verlag 1993 Printed in Austria Geochemistry and Petrology of the Late Cenozoic...metasomatism associated with infiltration of alkali basalt magma through peridotite during ascent through...Calc-alkali volcanics representing rock types from basalt to rhyolite are older (Carpathian to Pannonian)...calc-alkali volcanics the Miocene to Quaternary alkali basalt occurrences in Czechoslovakia are concentrated...younger Pleistocene one (Vass and Kraus, 1985). Basalt rocks in both districts have aphyric, subporphyric |  | | Journal (article/letter/editorial) | | of limestone during the intrusion of an olivine basalt feeder dyke into an Eocene argillaceous, siliceousbiomicrite...calcic, iron-rich clinopyroxenes (ferrosahlite to hedenbergite), wollastonite,schorlomite,and pyrrhotine. Pyroxene...Ba-bearing zeolites, and calcite. Modelling of the basalt-limestone assimilation process by least-squares...largely be accounted for by the dilution of the basalt with up to 3~ wt. % decarbonated limestone. Desilication...type. Contemporaneous with the intrusion of the basalt was the high-temperature contact metamorphism of |  | | Book (volume) | | Orthopyroxenes Pigeonite 162 Calcium Pyroxenes Diopside-Hedenbergite Augite Fassaite J ohannsenite 198 294 399 415...ferroaugite subcalcic augite magnesium pigeonite hedenbergite ferriferous pigeonite intermediate pigeonite...(aegirioe)CaMgSi2O6 (diopside)-CaFeSi 2 O 6 (hedenbergite)-CtAl 2 SiO6 (Tschermak's molecule) showing...Fe2 +) 2 Si 2 O 6 Calcium Pyroxenes Diopside-Hedenbergite Ca(Mg,Fe 2 +)Si 2 O 6 Augite (Ca,Mg,Fe 2 +Al)...diopside and hedenbergite, and between hedenbergite and johannsenite. The diopside-hedenbergite minerals |  | | Report (issue) | | composition of material (A) subtracted from an olivine basalt to produce magma of the weighted-average composition...crystallization from a regional undersaturated olivine basalt magma. INTRODUCTION Recent studies on alkalic...has been worked for rutile; the Kimzey calcite quarry for agricultural lime; and the Kimzey magnetite...order to improve understanding confined to one quarry, a few open pits, and a few of the origin and geochemical...U.S. Highway 270 and east of the Kimzey calcite quarry (pi. 1) several auger holes were attempted but |
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