 | | Journal (issue) | | Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 92651 (949) 494-7695 . . . 494-5155 . . . FAX (949)...fluorapophyllite crystal, 4.6 cm, from Pashan Hills quarry no. 2 near Poona, Maharashtra state, India. Steve...Shiva Temple in Elephanta Cave, carved from Deccan basalt in the sixth century on an island off the entrance...cavansite from Wagholi are the paragons of Indian basalt minerals. These and other fine minerals have been...zeolites, of which the commonest representatives are heulandite and stilbite, are an important group among the |  | | Journal (issue) | | row, from left) Mesolite, 5.1 cm, from the F-Line quarry, Washington; John Cornish collection. Elbaite,...Fair illustrating the mineral occurrences in the Basalt around Spokane, Washington. Conspicuous among these...early garnet collectors at Wrangell Island, Alaska, ca. 1906. She organized her own company to mine the...“a new mineral store” in the central business district of Spokane, Washington, at W. 410 Riverside Avenue...and associated minerals from the Michigan copper district. This is an old time collection,” he said, “collected |  | | Journal (article/letter/editorial) | | Article The Secondary Minerals from the Pillow Basalt of Salsette-Mumbai, Deccan Volcanic Province, India...Benkó, Z. The Secondary Minerals from the Pillow Basalt of Salsette-Mumbai, Deccan Volcanic Province, India...conditions and precipitation of okenite I, scolecite, heulandite, stilbite, and finally chabazite I, in the temperature...20,21]). The main part of the tholeiitic flood basalt extruded from certain fissure systems [5,6] within...below. The Salsette subgroup contains not only basalt, but also trachyte and rhyolite, as well as felsic |  | Ottens, Berthold, Götze, Jens, Schuster, Ralf, Krenn, Kurt, Hauzenberger, Christoph, Zsolt, Benkó, Vennemann, Torsten (2019) Exceptional Multi Stage Mineralization of Secondary Minerals in Cavities of Flood Basalts from the Deccan Volcanic Province, India. Minerals, 9 (6) 351 doi:10.3390/min9060351 | Journal (article/letter/editorial) | | calcite (I) and zeolite (I) (including mordenite, heulandite, and stilbite) as well as plagioclase was overgrown...flows at certain localities. From the Savda/Jalgaon quarry complex, ages cluster at 44–48 Ma and 25–28 Ma...cavities of a huge quarry complex (20 secondary minerals in open cavities of a huge quarry complex (20°59′N...exceptional exceptional mineralization of large SFF The quarry complex of Savda is characterized encrusted by...have been extensively studied in several other basalt was undertaken for for the the basalts of Iceland |  | | Journal (issue) | | varying a bit in composition: Barahonaite-(Fe) (Ca,Cu,Na,Fe3+,Al)12Fe3+2(AsO4)8(OH)x·nH2O is yellow...composite crystals, up to 20 µm long. Barahonaite-(Al) (Ca,Cu,Al,Na)12Al2(AsO4)8(OH)x·nH2O is pale blue in...minerals involved are as follows: Diopside Ca Mg Si2 O6 Augite (Ca,Na) (Mg,Fe,Al,Ti) (Si,Al)2 O6 Judging from...composed of four end members: Diopside Ca Mg Si2 O6 Hedenbergite Ca Fe Si2 O6 Clinoenstatite Mg2 Si2 O6...as valid species: Pigeonite (Mg,Fe,Ca) (Mg,Fe) Si2 O6 Augite (Ca,Na) (Mg,Fe,Al,Ti) (Si,Al)2 O6 As all |  | | Journal (issue) | | Leicht, 875 North Pacific Coast Highway, Laguna Beach, CA 92651 (949) 494-7695 . . . 494-5155 . . . FAX (949)...Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Joseph A. Mandarino Royal Ontario Museum Toronto...Phoenix, AZ Harold and Erica Van Pelt Los Angeles, CA Librarian Curtis P. Schuh Founder John Sampson White...Isaac and Barbara Meyer Frankenberg. Isaac (born ca. 1827) had come to the U.S. from Hannover, Germany...Amelia (born ca. 1861), Henriett (Hattie; born ca. 1868), Alexander (born ca. 1869), Fanny (born ca. 1870) |  | | Journal (article/letter/editorial) | | zeolite from the earliest Jurassic North Mountain Basalt, in Nova Scotia, have been examined in thin section...Mountain basalt show a succession of clinoptilolite-Na → mordenite → heulandite, clinoptilolite-Ca, or epistilbite...Formation. Keywords: zeolite, mordenite, North Mountain basalt, hydrothermal circulation, Nova Scotia. SOMMAIRE...veines: clinoptilolite-Na → mordenite → heulandite, clinoptilolite-Ca, ou epistilbite → stilbite, barrerite...1922). The hosting basalt flows are part of the middle unit of the North Mountain Basalt (Wark & Clarke 1980) |  | | Journal (article/letter/editorial) | | traditional geological context. Figure 1. Kaena quarry, viewed from the Kealia Trail, Mokuleia, Oahu....1963). There, accumulation of layer upon layer of basalt issued from fissures in Earth’s crust slowly formed...Calcite stalactite “veil,” about 18 cm, from the Laie quarry, Oahu. Eric Heinen De Carlo specimen, Bryan Swoboda...alkalic basalt. Ankaramite and oceanite are commonly referred to as picrite or picritic basalt. Basalt Composed...Composed nearly exclusively of Ca-plagioclase feldspar and pyroxene; fine grained and generally quite |  | | Journal (issue) | | Mine~ Vol 17 No. 8 August 2001 A Recent Find of Heulandite and Mordenite Rat's Nest claim, near Challis...argentine (platy) calcite, and tiny red-orange heulandite cry tal wi th minor amounts of analcime along...not explored enough in the area to find the new heulandite location ; hindsight is n't always useful. It... so when we got there, seeing what looked like basalt caps on a couple ridges, I hiked up to them. That...ridges, Fig. 1 Fine cluster of white to pink heulandite, crystals to 1112 inches long, Rat's Nest claim |  | | Book | | content in framework aluminosilicates is always (Ca + Mg+ Ba + NaZ+ KZ)/AI = 1. Zeolites differ from...molecules. The general formula for a zeolite mineral is (Ca,NaZ,KZ,Ba,Sr,Mg,CsZ,LiZ)a[AlaSi n_a 0Zn] •xHZO The...counterbalanced by adding positively charged cations (Ca, K, Na, Li, Mg, Sr, Ba, Cs) to produce an electrically...zeolites such as analcime, chabazite, stilbite, and heulandite can be easily identified, named, and cataloged...ratio can be written, for example, as silica-rich heulandite rather than clinoptilolite. Descriptive modifiers | | | Book | | content in framework aluminosilicates is always (Ca + Mg+ Ba + NaZ+ KZ)/AI = 1. Zeolites differ from...molecules. The general formula for a zeolite mineral is (Ca,NaZ,KZ,Ba,Sr,Mg,CsZ,LiZ)a[AlaSi n_a 0Zn] •xHZO The...counterbalanced by adding positively charged cations (Ca, K, Na, Li, Mg, Sr, Ba, Cs) to produce an electrically...zeolites such as analcime, chabazite, stilbite, and heulandite can be easily identified, named, and cataloged...ratio can be written, for example, as silica-rich heulandite rather than clinoptilolite. Descriptive modifiers |  | Coombs, Douglas S., Alberti, Alberto, Armbruster, Thomas, Artioli, Gilberto, Colella, Carmine, Galli, Ermanno, Grice, Joel D., Liebau, Friedrich, Mandarino, Joseph A., Minato, Hideo, Nickel, Ernest H., Passaglia, Elio, Peacor, Donald R., Quartieri, Simona, Rinaldi, Romano, Ross, Malcolm, Sheppard, Richard A., Tillmanns, Ekkehart, Vezzalini, Giovanna (1998) Recommended nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association, Commission on New Minerals and Mineral Names. Mineralogical Magazine, 62 (4) 533-571 doi:10.1180/002646198547800 | Journal (article/letter/editorial) | | distinguished solely on Si : Al ratio except for heulandite (Si : A1 < 4.0) and clinoptilolite (Si : A1 ~>...chabazite-Ca, Na, -K; clinoptilolite-K, -Na, -Ca; dachiardite-Ca, -Na; erionite-Na, -K, -Ca; faujasite-Na...faujasite-Na, -Ca, -Mg; ferrierite-Mg, -K, -Na; gmelinite-Na, -Ca, -K; heulandite-Ca, -Na, -K, -Sr; levyne-Ca, -Na;...-Na; paulingiteK, -Ca; phillipsite-Na, -Ca, -K; stilbite-Ca, -Na. Key references, type locality, origin... erionite, faujasite, ferrierite, gmelinite, heulandite, levyne, paulingite, phillipsite, stilbite. 534 |  | | Journal (article/letter/editorial) | | Thrace are of Eocene-Oligocene age and are rich in heulandite and/or clinoptilolite. Those of Kimolos and Poliegos...principal zeolite at Metaxades can be classified as heulandite, although when this deposit was first described...(1972) suggested that the distinction between heulandite and clinoptilolite should be made on the basis...Metaxades quarry, northern Greece Fig. 3. Load structures in zeolitized tufts, Metaxades quarry. The coarser...(below) ratio ( > 4 for clinoptilolite, <4 for heulandite), but we prefer to follow Mason and Sand (1960) |  | | Journal (issue) | | 97333 e-mail: bikeklein@yahoo.com 3 Aranga Quarry, Northland, New Zealand Don Howard In the Spring...the pieces were from the quarry at Aranga. I had a chance to visit that quarry with Jocelyn during my trip...(Microprobe Vol. VII, #5, pg 3). The quarry perches at the top of a basalt cliff overlooking the sea along...fairly small quarry in 1992, with cows wandering about the bottom. It is a much bigger quarry today. In...In 1992, the quarry sported a variety of zeolites. I was interested in the gismondine, but there was also |  | | Journal (issue) | | crystals. 11 x 9 cm. BolshayaBalakhnyaRiver,Taimyr District, KrasnoyarskKrai, Siberia, Russia. Finding 2021...and the Peivomaiskiy quany in the Bakhchysarai district, which are two of the most famous mineral localities...zeolite spherulites in a cavity of amygdaloidal basalt. 6 x 3 cm. Karadag Bay. Sevastopol Museumof minerals#...Russian and French patron. an active state coun- heulandite, natrolite), quartz (including amethyst, rock... (baryte); silicates (analcime, apophyllite, heulandite, datolite, Russian and Soviet geologist, teacher |  | | Journal (article/letter/editorial) | | phases reaction Ca-harmotome+gonnardite•¨wairakite•¨anorthite. (C) heulandite•¨mordenite•¨wairakite+quartz...other and insufficient chabazite on phase in Ca-zeolites. (Manuscript received January on present...synthesized phillipsite reviewed transformation Ca-analcime bars was slightly been The investigated...minerals saline Sheppard spite laumontite heulandite the Geological Chabazite as and of Particularly...with hydrothermal association heulandite, wairakite, (e.g., in Ca-zeolites, stilbite, the chabazite |  | Ferenc, Štefan, Biroň, Adrián, Luptáková, Jarmila, Mikuš, Tomáš (2016) Zeolitová mineralizácia v permských bazaltoch hronika (Kozie chrbty, východné Slovensko) [Zeolite mineralization in the Permian basalts of the Hronicum Unit (Kozie Chrbty Mts., Eastern Slovakia)]. Bulletin mineralogicko-petrologického oddělení Národního muzea v Praze, 24 (2) 256-268 | Journal (article/letter/editorial) | | Laumontite and heulandite-Ca were found in the cracks and cavities of Permian basalt (Malužiná Formation... β = 111.84°, V = 1352.3 Å3. Ca is dominant component in heulandite-Ca from the Štefánikova occurrence...apfu. Average chemical composition of studied heulandite-Ca corresponds to formula (K1.79Na0.16Ca2.39Ba0...after a peak of the prehnite-pumpellyite facies of basalt metamorphosis. The minimum estimated conditions...formation. Key words: zeolite, laumontite, heulandite-Ca, basalts, Permian, zeolite facies metamorphism |  | | Journal (article/letter/editorial) | | Stilbite and heulandite, mentioned by Ellingsen et al. (1995), are both Ca-dominated, thus stilbite-Ca and heulandite-Ca...and As as the main constituents, and minor P and Ca. As the S-peak overlap with the Pb-peak in the EDSspectrum...showed mainly Ca, AI and As, with P, Sr and Ce as minor constituents, giving the formula (Ca,Sr,Ce)AI3(As04'p04h(OH)5...porous "c1eavelandite" can be collected in the quarry , but only certain parts contain rare minerals...(1995), has been found in two limited parts of the quarry, as poorly defined yellow translucent masses to |  | | Journal (volume) | | David Green. BACK COVER: Ewaldite from Dolyhir Quarry, Old Radnor, Powys, Wales. 1.7mm. Julie Ballard...Wales Tom F. Cotterell 65-67 Clinoptilolite and heulandite from Wheal Hazard, St Just, Cornwall Alan Dyer...analyses of millimetre-sized crystals labelled as 'heulandite' from Wheal Hazard, St Just, Cornwall and demonstrate...Fells, in the Leadhills-Wanlockhead district, and at Whitwell quarry in Derbyshire. By studying its paragenesis...Fells, at the northern edge of the English Lake District in Cumbria, host one of the richest 4 and most |  | | Book | | collaborationand support from I I Topographic map of the district from the Langesundsfjord in the west to n,nsberg...natrolite with pale green diaspore from the Saga I quarry, M0rje, Porsgrunn. Field height 7 mm. Collection..... n Topographic map of the Langesundsfjord district. Courtesy of Prokart AS, H0nefoss. 7 I. Festnings0ya...Laivik Copenhagen and reported on the minerals district, and wrote that a sample of this from the syenite...following 1015years,visiting the Larvik and Stavem district becamemore and more a must for mineralogistsand |  | | Corporate Document (Series) | | Geology and major deposits, Heazlewood mineral district ... Main mineral locations and 1:100 000 scale...sedimentary rocks and basalt D Neoproterozoio-Early Cambrian sedimentary rocks and basalt Neoproterozoic...Cretaceous to Recent), intercalated with numerous basalt flows and agglomerates (Palaeocene to Pliocene...mine at Beaconsfield and mines in the Mathinna district being the major producers. The former Tasmania...Actinolite occurs in retrogressed arnphibolite and meta basalt of the Arthur Metamorphic Complex at the Savage |  | | Journal (issue) | | Fluorapatite, 3.3-cm crystal, from the Pulsifer quarry, Maine. Collected by Terry Szenics; Jeff Scovil...Liddicoatite, 7 cm, from the Sahatany Valley, Madagascar. Collected by Federico Pezzotta; Antonio Miglioli...rosette, with prehnite, 14 cm, from the Centreville quarry, Fairfax, Virginia. Smithsonian Institution collection...C6649; Lee Boltin photo. Fairfax Quarry, Virginia, 1967 The Fairfax quarry in Virginia is a classic locality...northeastern corner of the Fairfax quarry in Centreville, Virginia. I visited the quarry the next weekend. Nothing |  | | Journal (issue) | | Albite, 11.2 cm, from the La Marina mine, Muzo District, Boyaca Department, Colombia. See the article...Zodac, jade expert Louis Zara, Doris Biggs, Francon quarry specialist Don Doell, mineral dealer Hugh Ford...Hodrusa-Hamre (in the Banska Stiavnica mining district) is also the type locality for hodrusite. V INTRODUCTION...historical events before 1920, we will use the older district name of Schemnitz in accordance with the literature...time, whereas for events after 1920 the modem district name of Banska Stiavnica will be used, bearing |  | | Journal (article/letter/editorial) | | exposure has been mostly eradicated by a recent (ca. early 1990s) housing development that covers most...landscaping, monument, and ornamental uses. The quarry, located above Highway 58, is reported to have...Wunderlich quarry on South Table Mountain, and the Rogers Company operated a large quarry on North Table...in Nebraska (Argall 1949; Reichert 1954). This quarry, located on the southwestern part of North Table...by a distinct bench, are visible; a long-dormant quarry is evident in the lowermost capping (Tv2) flow |  | | Journal (issue) | | EDITOR David I. Green EWALDITE FROM DOLYI-JIR QUARRY David Green • Neil Hubbard • Tom Cotterell ADVERTISING...DESIGN Julie Ballard 35 ELYITE FROM GREYSTONE QUARRY Richard de Nul The views and opinions Cll.'Presscd...studied. The occurrence of ewaldite at Dolyhir Quarry is also rather surprising as no other rare earth...~s this image of connellitefrom New Cliffe Hill Quarry, Leicestershire shows.It was hand-rombined fro...The largestof these cupritecrystalsfrom Dolyhir Quarry,Powysis 0.09mmacross.Theimageis reproducedhere |
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Basalt Quarry, Ambariomiambana, Ambohimalaza Commune, Sambava District, Sava, Madagascar