 | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...found between the fibrous zeOlites, natrolite, mesolite, and scolecite because intergrown samples were...gobbinsite), heulandite (clinoptilolite), natrolite (mesolite and scolecite), harmotome (phillipsite and wellsite)... ZEOLITES DEFINED /7 NATROLITE GROUP Natrolite, mesolite, scolecite, tetranatrolite, and gonnardite have...have the same framework. Natrolite, mesolite, and scolecite all have a dominantly ordered framework, with | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...found between the fibrous zeOlites, natrolite, mesolite, and scolecite because intergrown samples were...gobbinsite), heulandite (clinoptilolite), natrolite (mesolite and scolecite), harmotome (phillipsite and wellsite)... ZEOLITES DEFINED /7 NATROLITE GROUP Natrolite, mesolite, scolecite, tetranatrolite, and gonnardite have...have the same framework. Natrolite, mesolite, and scolecite all have a dominantly ordered framework, with |  | | Journal (article/letter/editorial) | | (analcime, chabazite, gmelinite, heulandite, levyne, mesolite, natrolite, phillipsite, stilbite, thomsonite)...zeo]ires (analcime, chabazite, heulandite, levyne, mesolite, thomsonite), 187 Old Brandlehow, Derwentwater:...aurichalcite, rosasite, 441 WALES Bwlch y Ddeufan, Conway valley: pumpellyite, 1093 Drws-y-Nant, Dolgelly: apatite...Belhelvie: hornfels, hypersthene, 903 Coire Dubh, Rhum: gabbro, felsite, 887 Marsco, Skye: ferrodiorite, ferrohortonolite... 563 A ntrim Black Burn, Carnlough; Glenariff valley; GIenarm, Kilwanghter Castle; Langford Lodge borehole; |  | | Book | | ... Natrolite, Tetranatrolite, Paranatrolite, Mesolite, Scolecite ........................ Thomsonite...Karsten 1808) Scolecite: Gehlen and Fuchs (1813) Mesolite: Fuchs and Gehlen (1816) Gismondine: Leonhard...coefficient is 2.00 (if the sharing coefficient is lower, one should consider a mixed 3- and 4-connected...each repeat-unit of the chain (Fig. 0.2B), two lower at 3/8 c from the lowest node (at 0/8c), and two...the same height, or the second is 2/8 c higher or lower. On the hypothesis that only one connection scheme |  | | Journal (issue) | | fluorapophyllite crystal, 4.6 cm, from Pashan Hills quarry no. 2 near Poona, Maharashtra state, India. Steve...Ottens Klingenbrunn Bahnhof 24 D-94518 Spiegelau Germany The Mineralogical Record, volume 34, January–February...January–February, 2003 Introduction Green apophyllite with mesolite from Poona, velvety white okenite puffballs from...(the Golconda district in the princely state of Hyderabad, now Andhra Pradesh; a district located between...between the Mahanadi and Godavari valleys; and a district around Panna in the old region of Bundelkand, now |  | | Book | | melilite 85 meneghinite 18 mercury 4 mesitite 40 mesolite 119 mesotype 119 metacinnabarite 13 meyerhofferite...found in igneous rocks rich in magnesium and gabbro granules and and poor in silica, such as peridotite...brownish black, at Freiberg and Andreasberg in Germany, and also in the United States (Arizona). Antimony...found at Butte, Montana, and the Copper River district of Alaska. A much rarer mineral is covellite,...Switzerland. Good crystals I occur at Freiberg in Saxony, Cavnic in Romania, Schwaz in the Tyrol (Austria) |  | | | | melilite 85 meneghinite 18 mercury 4 mesitite 40 mesolite 119 mesotype 119 metacinnabarite 13 meyerhofferite...rocks rich in magnesium and poor in silica, such as gabbro and peridotite. It is normally found in granules...brownish black, at Freiberg and Andreasberg in Germany, and also in the United States (Arizona). Antimony...found at Butte, Montana, and the Copper River district of Alaska. A much rarer mineral is covellite,...found in crystals if occur at Freiberg in Saxony, Cavnic in Romania, Schwaz in the Tyrol (Austria) |  | | Catalog/List | | CABRERITE (Magnesian Annabergite). Laurium, Attica district, Greece. Light green small sharp crystals lining...2x1tx1", £3.7Sp. 14. CALCITE. St. Andreasberg, Harz, Germany. Specimen A: Select translucent to transparent... A large geode-like cavity in calcite/ altered gabbro matrix lined with transparent creamy coloured well...~-x2t", £6. SOp 16. CARPHOLITE. Wippra, Harz, Germany. Rich golden coloured radiated crystalline masses...crystal. 1x*", £1.25p 43. GALENA. Clausthal, Harz, Germany. Select mmdified sha~p bright crystals to over |  | | Book | | Tubingen Germany and c. Schmitt-Riegraf Lecturer in Mineralogy University of Munster Germany Translated...Chapman & Hall GmbH, Pappelallee 3, 69469 Weinheim, Germany Chapman & Hall USA, 115 Fifth Avenue, New York...Verlag, P.O. Box 30 03 66, D-70443 Stuttgart, Germany Softcover reprint of the hardcover 2nd edition...1 Fibrous zeolites 4.11.1.1 Natrolite 4.11.1.2 Mesolite 4.11.1.3 Thomsonite 4.11.1.4 Scolecite 4.11.1...Schwabische Alb and in the Laacher volcanic areas of Germany. 2. We give emphasis to the common minerals. They |  | | Book | | results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned in such a way that they form...between that of the sample and that of the next lower grade. In this case we consider the hardness to...Different scratch hardness on kyanite 20 somewhere lower grade adding a half-grade to it. Although the determination...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...identification. Nobody should be discouraged by initial bad luck, it is sometimes difficult even for an expert |  | | Book (edition) | | dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....Scbwarzwald Mts., in the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...at the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur...byssolite. Mono- coast of North America: Kobuk River Valley, Alaska, clinic, C2/m, a,b,c = 9.89, 18.20, 5.31 |  | | Journal (issue) | | chance of verifying this rare mineral. When I saw mesolite on the doubtful list, my memory went back to my...X-ray of gismondine there. I have an old, labeled, mesolite sample that was given to me by Prof. Fasig of...X-ray film and checked it in 1965 with a type mesolite from the U.S. National Museum from John Day, Oregon...specialists, so we should have a final answer on mesolite this year. Violarite - Pentlandite These two...Corundum Mordenite Epidote Heulandite Mesolite Lazulite Datolite Mesolite Zircon Scolecite Stilbite Prehnite |  | | Journal (article/letter/editorial) | | mctachlorite, occurring as fine scaly masses in the gabbro of Badauthal, Harz (Brunswick). 366 L . J ....sandstones altered by contact with basalt in central Germany. ~.isenr6merit.' ~qeeferror~merite. ~.rzbergite...reddish-violet colour in a rock called tawite from the Tawa valley, Kola peninsula, Lapland. I t has the composition...occurring in contact with serpentine in the Lotru valley, southern Carpathians. 3(Ca,~g)O 2.A120 s . 4SiO...Named mesolitine because of a supposed relation to mesolite. Metaehalcolite. Bull. Soc. fran~. ~in., 1902 | | | Book | | melilite 85 meneghinite I 8 mercury 4 mesitite 40 mesolite 119 mesotype 119 metacinnabarite 13 meyerhofferite...brownish black, at Freiberg and Andreasberg in Germany, and also in the United States (Arizona). Antimony...found at Butte, Montana, and the Copper Rjver district of Alaska. A much rarer mineral is covellite,...Switzerland. Good crystals ll occur at Freiberg in Saxony, Cavnic in Romania, Schwaz in the Tyrol (Austria)...with a metallic lustre, mainly at SiegerJand in Germany and in Bohemia (Czechoslovakia). It is found at |  | | Report (volume) | | ...................... .^............... 69 Mesolite.........---_----._----------..__----------------------_--...ARSENIDES. BISMUTHINITB. From the Rosario Mining District, Sinaloa, Mexico. W. I-I. Melville. Described...mine of the Canadian Copper Company, Sudbury, district of Algoma, Ontario. Specific gravity, 4.541 ~...corrected for impurities. From the Missouri mine, Halls Valley, Park County, Colo. Analyses, by Hillebrand, of...82 CRYOLITE. From St. Peters Dome, Pikes Peak district, Colorado. Described by Cross and Hillebrand in |  | Armbruster, T., Richards, R. P., Gnos, E., Pettke, T., Herwegh, M. (2007) UNUSUAL FIBROUS SODIAN TAINIOLITE EPITACTIC ON PHLOGOPITE FROM MARBLE XENOLITHS OF MONT SAINT-HILAIRE, QUEBEC, CANADA. The Canadian Mineralogist, 45 (3) 541-549 doi:10.2113/gscanmin.45.3.541 | Journal (article/letter/editorial) | | formed in the observed paragenesis is the zeolite mesolite, accompanied by an unidentified aluminosilicate...(1984), and Currie et al. (1986). The Poudrette Quarry is developed in rocks of the East Hill suite, which...amphibole. Although the sample was found loose in the quarry, the mineral composition is characteristic of the...(Lambda Physik, Germany) with an energy-homogenized Geolas Pro optical system (Microlas, Germany), coupled...EDS analyses (SEM) suggest that this mineral is mesolite with Na:Ca close to 1. Another aluminosilicate |  | | Journal (issue) | | L.S. Flodlgarry The Quiraing ffin ., Dunvegan Quarry • ·.·.·Mainland. · . • of • • • Scotland Moonen...LU I- Vl 0 ::J -~ ~ CAMBRIAN I l ~ "Cl Gabbro A. A 1 I Granite l -~----.-..-.-. .. . . ...sixteen peaks over 3,000 feet high formed mainly of gabbro and the adjacent Red Hills, formed mainly of granophyre...volcanic agglomerate and several minor intrusions. The gabbro of the Cuillins is basic with low silica and high...Broadford for shipment. There is still a large marble quarry near the coast in the same area, the source of |  | | Journal (article/letter/editorial) | | and West Paterson (including the famous Upper and Lower New Street quarries where crystals to 7 cm have...single analcime crystal on serandite from the Demix quarry, Mont Saint-Hilaire, Quebec. This 3.7-cm specimen...Montclair and Verona in Essex County, the Houdaille quarry at Summit in Union County, and quarries near Millington...Gainesville diabase quarry, Prince William County, and from an unusual analcime gabbro at Spring Hill, Augusta...fluorapophyllite, garronite, levyne, natrolite, mesolite, laumontite, stilbite, and calcite. Other Colorado |  | | Journal (issue) | | micro jeanbandeyite specimens from Kingston Down Quarry. These were collected in November 1994 and recently...display from Stoneycroft smelter in the Ncwlands Valley, Cumbria. Mike Leppington once again has come up...found in reasonable quantity recently in the Lake District is the pyromorphite from Force Crag. The buff...Wales and those from the classic locality of Bad Ems in Germany. David Green has shown it to be the pyromorphite...to find a rich specimen of synchysite from Manod Quarry at Blaenau Fcstiniog in August this year. George |  | | Book | | MineralogicalRecord.com I IIMORIITE-(Y) EUROPE FRANCE Trimouns quarry, Luzenac, Ariege. Operated for talc since the beginning...beginning of the 20th century, the Trimouns quarry became well known to collectors around 1990 for the...Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...1991). Simdeled, Aust-Agder. Early in 1999, in a quarry near S~ndeled, collectors opened a pocket containing...PORTUGAL Montijos quarry, Monte Redondo, Leiria Estremadura. The Montijos gabbro quarry at Monte Redondo |  | | Journal (article/letter/editorial) | | 207—Cnoc-na-Glas-Choille, 207—Allt a' Bhrisdidh, 207 —Bad-na-Cleithe, 208—Prehnite in borolanite, 208—Ledbeg...have been intruded among the former types. In the lower parts of the gorge the rock is fine grained, of...material which I have endeavoured to refer to mesolite. (Plate XIX., Fig.l). In comparing these white...necessary to suppose that the muscovite and the mesolite are, in part at least, due to the decomposition...orthoclase + nepheline -> orthoclase + muscovite +mesolite. .The actual pseudo-leucites of the above-mentioned |  | | Journal (article/letter/editorial) | | Castello and Aci Trezza, Catania, Sicily, labelled mesolite, or phillipsite, were found to have optical properties...those of either mesolite or phillipsite ; the refractive indices were near those of mesolite, but the birefringence...birefringence, although weak, was too high for mesolite, and the straight extinction of the fibres precluded...0-002 to 0.004, noticeably higher than that of mesolite ( < 0.001), while its refractive index, ranging...natrolite (;r 1"497), overlaps that of mesolite (1.505), and is lower than that of the most siliceous faroelite |  | | Book | | rolling topography. A pipeline excavation randownthe valley priorto landscaping during springI991.{Painting...Freiberg, Germany; Mr J. Williams, Dumfries; Mr S. C. Brownlee of Cumnock and Doon Valley District Council;...feature of the Lowlands is the fault-bounded Midland Valley, with Glasgow and Edinburgh in the west and east...respectiYely. In a broad sense, the Midland Valley is a swathe of lower ground abundantly dotted with hills between...estuaries to the Southern Uplands. South of the Midland Valley, virtually to the English border, high rounded |  | | Catalog/List | | ALLEMONTITE An intergrowth of arsenic and antimony Germany Harz Mountains, Andreasberg Rich gray botryoidal...marble ..... . Connecticut Canaan, New England Lime quarry Silky white xl prisms in dolomitic marble .......material ........... Arizona Cochise Co. , Swisshelm district Rich brown to gray massive, some with minor cerussite...aluminum silicate Calilornia Placer County, Grass Valley Hornblende Norite Broad white crystal sections...chloro-phosphate :\'ew Hampshire Grafton Center, Ruggles quarry Olive green masses in pegmatite ....... Fl. APOPHYLLITE | | | Book | | results in a pseudo-symmetry, i.e. crystals of lower symmetry are twinned jn such a way that they form...that of the next lower grade. In this case we consider the hardness to be of the lower grade adding a half-grade...fibrous and porous aggregates often seem to have a lower hardness because of the blank spaces between individual...identification. Nobody should be discouraged by initial bad luck, it is sometimes difficult even for an expert...should preferably be more detailed, e.g. walls of a quarry, or refuse heap specimen, so that one could find |
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