 | | Report (issue) | | Chabazite-Ca Ca2[Al4Si8O24]·13H2O Crystal Data: Pseudohexagonal. Point Group: 3 2/m. Crystals rhombohedral...Group: Zeolite group, chabazite series. Occurrence: In volcanic rocks as basalts, andesite; rarer in limestones...Fine crystals from Idar-Oberstein, Rhineland-Palatinate, Germany. At Řepčice (Rübendörfel), near Ústí...Beach, Baja California, Mexico. In the Khandivali quarry, near Bombay, Maharashtra, India. At Richmond and...extra-framework cation. Chabazite is the correct name for a member of the chabazite series that is not specifically |  | | Catalog/List | | small 1xI quartz El Cumbre La Paz Bolivia £15 52. CHABAZITE sharp micro crystals in vughs. in basalt Ix½...this location closed many years ago. Boyleston quarry Barrhead Scotland £6 54. ANALCIME good coverage...covered all over but clearly visible, Union carbide Quarry, San Benito Co california £5 11 2. TYROLITE blue-green...green micros, good coverage on 1 .5cm Hingston Down Quarry £4 · ROCKS I 17. GARNET GNEISS quite rich pinkish...polished piece from Dean Quarry Lizard Cornwall small 2x3 £6 1 22. 123. ANDESITE grey mass with 2 to 3mm |  | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...the species name, zeolites such as analcime, chabazite, stilbite, and heulandite can be easily identified...indicated simply by the modifiers such as ordered chabazite rather than willhendersonite or disordered natrolite...priority) analcime (pollucite and wairakite), chabazite (herschelite and willhendersonile), gismondine...compositions, regardless of the crystal system. CHABAZITE GROUP Chabazite, herschelite, and willhendersonite represent | | | Book | | zeolite mineralogy was done, at that time, in Germany, Italy, France, and Great Britain. Because of differences...the species name, zeolites such as analcime, chabazite, stilbite, and heulandite can be easily identified...indicated simply by the modifiers such as ordered chabazite rather than willhendersonite or disordered natrolite...priority) analcime (pollucite and wairakite), chabazite (herschelite and willhendersonile), gismondine...compositions, regardless of the crystal system. CHABAZITE GROUP Chabazite, herschelite, and willhendersonite represent |  | | Book | | ARDUINITE 6 ASHCROFTINE 8 BREWSTERITE 10 CHABAZITE 12 CLINOPTILOLITE 17 DACHIARDITE 19 ECHELLITE...Sicily AUSTRIA Fassatal, CZECHOSLOVAKIA Assig, GERMANY Causeway, Antrim Kilpatrick Hills Austrian...Savoie, France St. Turpet, (Black Forest area) Germany CLEANING: Caution: Avoid use of strong detergents...153, 166 396 CHABAZITE IDENTIFIED: 1788, in Oberstein, basis in an ancient Germany. One theory about...12 2 REF: 16 )(A1 Si 0 ). 6H O 2 2 2 4 12 Chabazite often contains some sodium and potassium replacing |  | | Catalog/List | | Few of the minute crystals you see on mine or quarry dumps or even on cabinet specimens will be satisfactory...at the pristine source underground ar an fresh quarry faces and the like. Very aften though, such source...malachite. About 2-3 nm. BABINGT(}IITE, Goose Creek Quarry near Leesburg, Virginia. Sharp, blad< crystals...Small specimens. 132 BIOTITE, Laacher See, Rhineland, Germany. Sharp prismatic crystals 1tith nosean crystals...in gossan. CHABAZITE, Clakamas River, 0regon. Clear rhombohedra in vugs in basalt. CHABAZITE twins in 1 |  | | Book | | . ... . . ... . .. . .. . . .... . . . . .. Chabazite, Willhendersonite . . . . . . . . . . . . . ....the zeolite names with their present meaning Chabazite: Bosc d' Antic (1792) Stilbite: Haiiy (1801) Analcime:...Sequence AABBCC ... of parallel 6-rings R3m Chabazite R3m LEV Sequence AABCCABBC ... of parallel...the gmelinite cage (y-cage of Meier 1968) the chabazite cage the levyne cage the erionite cage the a-cage...cage. h - The gmelinite cage (y-cage). i-The chabazite cage. j - The levyne cage. k - The erionite cage |  | | Book | | immensely popular handbook of minerals appeared in Germany I obtained a copy fo! my personal library and was...fibrous sphalerite from Diepenlinchen, near Aachen, Germany. PLATE Vo I~ .·• / ~1 rhyolite 37 r . ...chalcopyrite from Herdorf, Siegerland, Germany. Center. Pyrrhotite. Harzburg, Germany. Below Massive chakopyrite...porphyry feldspars (Na, Ca) diorite hornblende andesite *porphyry dioriteporphyry dioriteaplite feldspar...siderite and calcite crystals. Clausthal, Harz Mts., Germany. PLATE 5 • • 4J animals (bitumen, oil) has |  | | Book | | manganese oxide on limestone, Solnhofen, Bavaria, Germany * 11.5 x 24 x 0.5 om MINERALS: PRODUCTS OF A... Europe: Cornwall, England; Rheinland-Pfalz, Germany. Asia: Yekaterinburg (Sverdlovsk), Ural Mountains...rocks. Arsenic, Sankt Andreasberg, Lower Saxony, Germany * 5 x 7 x 1 cm Wyoming; salt deposits in Louisiana...Wolfsburg and Sankt Andreasberg, Lower Saxony, Germany. Asia: Akatani Mine, Japan. Sulfur, Cianciana...very rare in nuggets and even Passau, Bavaria, Germany; Piedmont, Italy. indicates that it is composed |  | | Journal (article/letter/editorial) | | Andhra Pradesh,Krishna, Kondapalli, Nakkal Banda quarry (Leelanandam, C.) 7-8 1353 Clay rnineralogy Methods...substitutions (Grisafe,D. A., et al.\ 7-8 l13l Chabazite Variations 7-8 1278 (Passaglia,Elio.) Chlorapatile...) r r - 1 21 8 7 6 3-4 387 Strontioginorite Germany,Reyerhausen (Konnert.JudithA.. er a/.) l1-12 19Il...Ranch pegmatlte (Ehlmann,Arthur J., er a/.) l-2 | Chabazite Crystalchemistry (Passaglia, Elio.) 7-8 1278 Dypingite... distribution (Olsen,Edward,eral.) l1-12 1829 Germany Mineralogy Pyromorphite,Ems (Levitt, S. R., et |  | | Journal (article/letter/editorial) | | for natural samples of the zeolites, analcime, chabazite, clinoptilolite, laumontite, mordenite, and natrolite...zeolites. High to intermediate 6180f values for five chabazite (20.6 to 25.8%), two soil clinoptilolites (31%)...sample site. In contrast, isotopic com~sition of chabazite, clinoDtilolite. laumontite. and mordenite channel...dehydration conditions for the zeolites analcime, chabazite, laumontite, and mordenite. Although a wealth...oxygen isotope ratios for dehydrated analcime, chabazite, clinopti~olite, laumontite, mordenite, and natrohte |  | | Journal (issue) | | host rock is very tough, brownish-grey pyroxene andesite with porhyritic texture. Quartz, biotite, and...of Markaz, showing the collecting site 3 The andesite excavated by the road cut is strongly eroded....are filled with zeolites, but only with small chabazite-Ca crystals up to 2 mm (often var. phacolite)...different zone, in a much harder, unweathered andesite. Only 5-6 boulders (about a size of a human head)...now covered with the road. The hard, brighter andesite often has both large and small cavities, ranging |  | | Report (volume) | | .......................................... . Chabazite ................................................79CCQ-2001B.......................... 8. Pseudocubic chabazite crystals coated by a thin layer of botryoidal............... Electron-microprobe analyses of chabazite from drill hole and outcrop samples associated...is intruded by late Miocene andesite plugs that probably fed the andesite lava flows overlying the Rhododendron...Mountain. Pliocene andesite flows cap Zigzag Mountain and overlie the late Miocene andesite flows on all sides |  | Idrus, Arifudin, Kolb, Jochen, Meyer, F.Michael, Arif, Johan, Setyandhaka, Dudy, Kepli, Syamsul (2009) A Preliminary Study on Skarn-Related Calc-silicate Rocks Associated with the Batu Hijau Porphyry Copper-Gold Deposit, Sumbawa Island, Indonesia. Resource Geology, 59 (3) 295-306 doi:10.1111/j.1751-3928.2009.00097.x | Journal (article/letter/editorial) | | Economic Geology, RWTH Aachen University, Aachen, Germany and 3Mine Geology Department, PT Newmont Nusa Tenggara...are commonly composed of calcite and zeolite (chabazite). The calc-silicate rocks were formed by contact...Late calcite ⫾ quartz veinlets and calcite + chabazite veins/veinlets may also be related to this stage...interbedded andesitic volcaniclastic rocks, intrusive andesite and at least two texturally distinct intrusive...intrusive andesite crosscuts the andesitic volcaniclastic units suggesting that the intrusive andesite is younger |  | | Report (issue) | | gamut of rhyodacite through dacite, andesite, basaltic andesite, and basalt, as well as fragmental rocks... and 436-498 m. In the upper zone, analcime, chabazite, erionite, and faujasite were identified as vein...apophyllite, and other zeolite minerals: faujasite, chabazite, and erionite. A trace of analcime was also detected...potassium and is probably nearly pure analcime. Chabazite Chabazite was identified by X-ray diffraction analysis...sample from 309 m shows that the Newberry rhombic chabazite crystals have a tabular habit and display varying |  | | Journal (issue) | | Chalcedony spherules on ferrierite from the Kanan Quarry, Agoura Hills, Los Angeles, County, California...the Conjeo Volcanics, California.* Analcime Chabazite Clinoptilolite Dachiardite Epistilbite Ferrierite...thomsonite, specifically from the old Pacific Electric Quarry in Brush Canyon, was communicated to the authors...chalcedony spherules on the ferrierite blades from Kanan Quarry, Agoura Hills, Los Angeles, County, California...Monicas were discovered in cavities in basaltic andesite breccia near present-day Agoura Hills in the north-central |  | | Journal (issue) | | Vechec-lom Quarry 8 Novoveska Huta. 14. Siatorska Bukovinka 2. Herl'any 3. Maglovec-lom Quarry 9. Dobsina...Mountains, Presovsky Kraj (andesite quarry with xenoliths). • This was a working quarry with bulldozers on...were large rough hexagonal blocks of fairly fresh andesite for us to get out teeth (newly purchased sledgehammers)...sledgehammers) into. We walked down into the quarry past a jointed, columnar formation, very reminiscent...Giants Causeway, which formed part of the quarry wall. The quarry is an extinct volcanic neck - the hexagonal |  | SEKI, YOTARO, OKI, YASUE, ONUKI, HITOSHI, ODAKA, SHIGEO (1971) METAMORPHISM AND VEIN MINERALS OF NORTH TANZAWA MOUNTAINS, CENTRAL JAPAN. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 66 (1) 1-21 doi:10.2465/ganko1941.66.1 | Journal (article/letter/editorial) | | some mineralogicaldata of prehnite, laumontite, chabazite and stilbite in the northern part of the same...lower-middleMiocene Tanzawa group, quartz diorite intrusive and andesite-porphyritedykes (Figure 1). The Tanzawagroup is...The volcanic breccia with bedded tuff of augite andesite and of dacite-compostion is the most common rock...Mountains . Many dykes of hornblende porphyrite and andesite are intruded along these faults . Another geological...volcanic breccia and tuff Dolerite Porphyrite-andesite dyke Quartz diorite Fault Tanzawa group Metamorphism |  | | Journal (issue) | | proportions in later times. Idar-Oberstein in Germany developed as a cutting centre featuring local agates...Amazonite Gold Analcime Heulandite Anatase Ice Andesite Limestone Ankarite Linarite Apatite Marcasite...Chains of 6-membered rings – tabular zeolite, Chabazite framework (CHA): chabaziteseries, Mordenite framework...heulandite and framework like structures such as chabazite. Natural zeolites are classed as metamorphic...a little deeper to zeolites (clinoptilolite, chabazite, phillipsite), deeper still to analcime, and at |  | | Journal (article/letter/editorial) | | pectolite, prehnite, datolite, apophyllite, chabazite, and, occasionally, sulfides such as pyrite, galena...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...also been collected at the Gainesville diabase quarry, Prince William County, and from an unusual analcime...from this locality; associated minerals include chabazite, cowlesite, fluorapophyllite, garronite, levyne |  | | Report (issue) | | = 15.7910(3) Z = 2 X-ray Powder Pattern: Vechec quarry, Vranov nad Topľou Co., Prešov Region, Slovak Republic...94 25.31 54.24 2.14 16.27 . 100.00 (1) Vechec quarry, Vranov nad Topľou Co., Prešov Region, Slovak Republic;...quartz-illite-saponite-tobelite xenoliths embedded in pyroxene andesite. A hydrothermal mineral, formed at a late stage...tridymite, pyrite, chabazite-Ca, heulandite-Ca. Distribution: From the Vechec andesite quarry, 2.8 km southwest...member of the apophyllite group from the Vechec quarry, eastern Slovakia. Mineral. Mag., 84, 533-539. |  | | Journal (issue) | | INTERGROWTH OF SCOLECITE AND MESOLITE AT THE BAIRD CREEK QUARRY, WOLF POINT, COWLITZ COUNTY, WASHINGTON by Rudy...98290 Zeolites are common in one flow exposed in a quarry at the headwaters of Baird Creek, southeast of...engineer for Weyerhaeuser. This section of road and quarry were probably made two years earlier but has been...heavy yellow gate (Fig. I) about 114 miles from the quarry. This area is closed to motorized vehicles although...the quarry. Figure I: Yellow gate 87 blocks the logging road 1/4 mile from the Baird Creek Quarry. Signs |  | | Journal (article/letter/editorial) | | traditional geological context. Figure 1. Kaena quarry, viewed from the Kealia Trail, Mokuleia, Oahu....Calcite stalactite “veil,” about 18 cm, from the Laie quarry, Oahu. Eric Heinen De Carlo specimen, Bryan Swoboda...characteristics. Name Composition and Characteristics Andesite Composed largely of sodium-rich plagioclase feldspar...andesites are quite different from continental andesite. Hawaiian andesites bear names such as hawaiite...alkali olivine basalt or mugearite. Icelandite An andesite consisting of mostly andesine, hypersthene, and |  | | Journal (article/letter/editorial) | | chiefly of extrusive types (andesiteporphyry, andesite,basalt; flow brecciaand tuff), but Iocally, subordinate...22, just east of the Snake River Bridge and in a quarry on the east side of the Snake River. The rock is...maximum dimensionfrom f inch to three inches. The chabazite, pale buff to brownish orange in color, appears...replacement of the monzonite minerals. ft is rare in the quarry exposures,locally abundant in the road cut exposures...basis of its r-ray powder difiraction pattern. Chabazite, a widespread cavity mineral in basalts and andesites |  | | Journal (issue) | | Burnt Cabin Creek, Three-mile School, and Ritter Quarry. But even though I have been to all those areas...other two locations differ in that the rock is andesite rather than basalt. We will feature an article...“Tschernichite occurs in well rounded water worn andesite in the stream, along with other zeolites in tiny... Most of the rocks are Piha (mp) [Stratified, andesite-breccio conglomerate with minor grit, sandstone...the stream bed in some places. The base rock, andesite, was once part of the original Waitakere subterranean |
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