 | | Journal (article/letter/editorial) | | Joan R., et al) ll-12 1934 Vonsenite, Europe, Spain, Badajoz (Lopez Ruiz, J., et al) 1l-12 2149 Wakefi eldite... ferberite (Escobar, Carmen, et al) 3-4 489 Wollastonite, andradite, rhcinite (Fuchs,Louis H.) tt-12...silicates Aenigmatite (Cannillo, 8., et al) 3-4 427 Wollastonite, bustamite (Rutstein, Martin S., er a/) 5-6...formation Meteorites Allende Composition,mineral,wollastonite, andradite,rhcinite (Fuchs,Louis H.) tl-12 2053...et al) l-2 320 Leoville Composition, mineral, wollastonite (Fuchs,Louis H.) Phaseequilibria ll-12 2053 |  | | Report (issue) | | Contents Wollastonite Page 1 2 7 9 18 33 37 40 Introduction Properties of Wollastonite Mode of Occurrence...Prices and Tariffs Synthetic Calcium Silicates Wollastonite in Commonwealth Countries 46 46 49 49 51 United...New Zealand Other Commonwealth Countries 53 Wollastonite in Foreign Countries 54 55 59 59 59 60 60 61...84 Denmark Finland France Germany Italy Poland Spain Union of Soviet Socialist Republics Morocco Republic... 1 . . 111 ustrations PLATE I 1. Crude wollastonite from : - Lappeenranta, Finland 2. Commercial:w6llastonite |  | | Journal (issue) | | hrysotile From terling ill, .J. • re- ontact Wollastonite From Franklin, .J. • Franklin — From Furnace.... . . . . 17 Ore-Contact Wollastonite: A Previously Undocumented Occurrence at Franklin, New Jersey,...this is Mark Boyer’s article on Ore-Contact Wollastonite from Franklin. Had this been published last...pillar. Approximate mine coordinates for this occurrence are 540 N, 1500 W. The specimen consists of an...recovered additional specimens from this same occurrence, one of which was subsequently X-rayed by JVF |  | D�zs-Moore, A., Leavens, P. B., Jenkins II, R. E., Altounian, N. M. (2003) Wollastonite at the Sterling Hill Fe?Zn?Mn ore body, Ogdensburg, New Jersey. Mineralogy and Petrology, 79 (3) 225-241 doi:10.1007/s00710-003-0235-6 | Journal (article/letter/editorial) | | (2003) 79: 225–241 DOI 10.1007/s00710-003-0235-6 Wollastonite at the Sterling Hill Fe–Zn–Mn ore body, Ogdensburg...Editorial handling: A. E. Pati~no Douce Summary Wollastonite occurs abundantly at the Sterling Hill Fe–Zn–Mn...Ogdensburg, New Jersey, one of the few occurrences of wollastonite in regionally metamorphosed rocks; it is absent...absent from the surrounding Franklin marble. Wollastonite occurs in two distinct bands along the inner...synclinal ore deposit. Minerals associated with wollastonite include calcite, grossular-andradite, diopsidic |  | | Journal (article/letter/editorial) | | site. Newland visited and briefly described the occurrence in 1916. The subsequent Figure 4. Contact between...14206. The initially unrecognized and unexpected occurrence of secondary zeolites at this locality is actually...localities in the region, especially the titanite occurrence near Natural Bridge (Chamberlain, Robinson, and...and Smith 1987) and the Rose Road wollastonite occurrence near Pitcairn (Chamberlain et al. 2009). These...Robinson, and C. A. Smith. 1987. The occurrence of wollastonite and titanite, Natural Bridge, Lewis County |  | | Journal (article/letter/editorial) | | Apt. 605, Trenton, Ontario, Canada K8V 5Z7. An occurrence of high-quality, euhedral rutile crystals was...Wollaston Township, Hastings County. The new occurrence is only 4 km east of Coe Hill, where two open...rection. In the immediate vicinity of the rutile occurrence, the marble has been severely folded. No rutile...and diopside have been noted at the titanite occurrence on the property of Bradley Farr, northeast of...New York. Sharp euhedral crystals of titanite, wollastonite, diopside, microcline, zircon, and associated |  | | Journal (article/letter/editorial) | | granulite-facies metamorphism, with e H 2 0 ~ 0.15 _+0.14. Wollastonite occurrences indicate that the c~CO2 was low...17 is located < 2 m from a sample containing wollastonite + calcite + quartz + diopside, which requires...was channelized and selectively avoided the wollastonite-bearing rocks, or (2) the CO2 infiltrates in...insufficient to exhaust the buffering capacity of the wollastonite-bearing sample. Selective infiltration (case...pervasive manner (case 2), then the presence of wollastonite allows limits to be placed on the amounts of |  | | Book | | Iron oxide Sillimanite minerals 153 161 295 Wollastonite Zeolites 238 302 299 282 Preface The...vexatious matter of classification. Geological occurrence remains a major concern but it is not the one...industrial diamond, with a unit value such that its occurrence in minute amounts thousands of miles from markets...include kaolin, talc, calcium carbon- ate, mica, wollastonite and other mineral substances. Rather than merely...355-376. Dreyer, C.J.B.. and Robinson, H.A., 1981, “Occurrence and exploitation of amphibole asbestos in South |  | | Journal (article/letter/editorial) | | Sterling mine, the wollastonite occurrence at Natural Bridge, the brown tourmaline occurrence north of Dr |  | | Book (edition) | | temperature of, say, the reaction calcite + quartz ~ wollastonite + CO2 has been determined at some given pressure...facies, wollastonite may occasionally be formed by the reaction: (8) calcite + quartz ~ wollastonite + CO...use is made of petrographical observations. Wollastonite is never found in rocks metamorphosed at relatively...the same given pressure, the temperature of wollastonite formation in nature was perhaps 20-50 oC lower...XCO:a = 1. O. Accordingly, the formation of wollastonite in contact aureoles surrounding shallow-seated |  | | Book | | (yellow) on calcite (white) from Conil, Andalusia, Spain. Crystals with well-developed faces are formed when...type locality was situated. Aragonite (Aragon, Spain), spessartine (Spessart, Germany), and Figure...Figure 80. Aragonite from Mingla/ nilla, Cuenca, Spain. The two , pseudohexagonal crystals are in random... CRYSTALLOGRAPHY Figure 86. Olivine from Lanzarote, Spain. Olivine encompasses a complete solid-solution series...at a definite rate regardless of their mode of occurrence or pressure-temperature conditions. If the rate |  | | Report (volume) | | Cassiterite lode; B, Surface exposure showing occurrence of fluorite silicate rock adjoining veinlets...time permitted, to determine the laws of their occurrence and origin. It was thought best to emphasize...paper is regarded as a final statement on the occurrence and genesis of the tin deposits. Difficulty of...345, 1908, pp. 251-267. 6 Brooks, A. H., A new occurrence of cassiterite in Alaska: Science, new ser.,...13, No. 328, 1901, p. 593. c Brooks, A. H., An occurrence of stream tin in the York region, Alaska: Mineral |  | | Report (volume) | | chiefly devoted, spent 19 days in a study of the occurrence of gold at the Nabesna mine. This was made possible...Nabesna and Chisana- districts have shown the occurrence of shale or arkose comparable to the McCarthy...hundred feet of these deposits is present. The occurrence of these clastic beds in such thickness suggests...the Upper Cretaceous sediments and the common occurrence of the remains of land plants in them suggest...distinguished, which differ from each other in mode of occurrence, petrographic character, or geologic age. The |  | | Report (issue) | | mine, with inclu sions of opal in quartz; C, Wollastonite rcplaced by spadaite; D, Preservation of calcite...assist ance in the mapping is the universal occurrence of dark chert in the Ordovician sediments. ~'Westgat€...seems to indicate that it is more than a local occurrence, and it is probable that future work, with carefully...assigned largely on the basis of their stratigraphic occurrence rather than upon the fossils which they contain...In the present series of collections a single occurrence, let us say, in the central fauna might stand |  | | Journal (issue) | | 6, NOVEMBER 1989 123 Table I. minerals in occurrence. B=Pasl X X X X X Aknnina Em>y -Sitica ""'"'...California. It is unlikely that the Curry County occurrence could ever be economic, and shallow drilling...mining remains untested. Baker County, a wollastonite occurrence on Foster Creek in Douglas County, or nepheline...example, little information is available about an occurrence of massive garnet on Antelope Peak in 128 •...now on linoleum (calcium carbonate, clay, and wollastonite) or on ceramic tile. While the coffee is being |  | | Book | | one good, two poor. Fracture: uneven, brittle. WOLLASTONITE Luster: glassy, silky. Hardness: 4.5-5. Streak:... ZA aX Description of Minerals Actinolite Occurrence: Occurs generally in crystalline schists and...Remarks: A common rock-forming mineral. Albite Occurrence: Occurs in small crystals or, more often...used in the manufacture of ceramics. Analcite Occurrence: Occurs as free-growing crystals or in masses...the garnet, but its color, hardness, and its occurrence in lavas will serve in identifying this mineral |  | | Book (edition) | | INTRODUCTION TOROCKTYPES 574 Igneous Rocks 575 General Occurrence and Texture Chemical Composition 576 Classification...example of this is the role of mineral dust and the occurrence and severity of pulmonary diseases studied in...Geological Crystal chemistry Classification occurrence~__ (paragenesis) EN CHAPTER1 =INTRODUCTION...linkages of the silicate tetrahedra. Geologic occurrence refers to the geologic setting in which a mineral...(often termed paragenesis). For example, a common occurrence for the mineral pyrite, FeS,, would be reported |  | | Book (edition) | | environmental aspects of sulfides and their common occurrence in vein systems. e Boxes 9.1, 9.2 and 10.1...natural and anthropogenic mineral dust and the occurrence of pulmonary diseases. Mineral science Environmental...species, and each has a distinctive Geological occurrence Classification (paragenesis) FIG. 1.2. Diagram...tetrahedra. Geologic Occurrence. A common synonymous term is paragenesis. Geologic occurrence refers to the...the characteristic association or occurrence of a mineral or a mineral assemblage in a well-defined geologic |  | | Report (issue) | | Gabbro____________________________________ • Distribution and occurrence ______________ _ Lithology ______________________...____________________________ ______ _ 9 Distribution and occurrence _____________ _ . Ltlhology _____ __________...______________________________ ~ ____ _ Distribution and occurrence _____________ _ Lithology ___ .. _________________________...__________ __ _________ ____ _ 12 Distribution and occurrence ___ __________ _ 12 Lithology ________ _________...__________________ __ _____ _ Distribution and occurrence _____________ _ Lithology __________________ |  | | Report (issue) | | Uncompahgrite. _____-_-_-_______----__ _ ___________ Occurrence...--________________________________ Fresh U...glaucophane group Hastingsite group _ _____________--Wollastonite..- __ ________ __ _. ___ _ m 29 29 30 31 31...although it cannot be proved. UNCOMPAHGRITE OCCURRENCE The uncompahgrite, a coarse-grained rock made...distinguished by its prismatic habit and the common occurrence of included gas bubbles. In the hand specimen...Microcline was found in very few of the rocks. Wollastonite was found as an aggregate in a single specimen |  | | Report (volume) | | He gave a brief description of the method . of occurrence of the ores. In 1898 Lindgren completed a study...* * * High winds are of more or less frequent occurrence in exposed portions of the State but are seldom...bounded on the north and south by fault planes. The occurrence of this Lower Ordovician fauna was first noted...correspond in a general way with stratigraphic occurrence, yet they are not sharply defined, so that some...assumed to correspond to the extreme down-valley occurrence of boulders deemed too large for stream transportation |  | | Book | | summary of the essential optical constants and occurrence of "all" nonopaque mineral varieties. In view... Minerals WiLhout Complex Anions Very lin1ited occurrence, extre1ne hardness, crystal form, and extreme...modern and ancient (consolidated conglomerates). OCCURRENCE. s Sulfur 5 ORTHORHOMBIC Sulfur contains...elongated fragments. OPTICAL ORfENTATION. Lin1ited occurrence, extreme relief and birefringence, and low hardness...orthorhombic su lfur. Acta Crystal/ogr. , 14, 1008. OCCURRENCE. SU LFIDES S phalerite (Zincblende) ZnS ISOMETRIC |  | | Report (issue) | | the name of the mine, deposit, field, area, or occurrence being described. Synonyms and Other Names or...might also 5 include any specific mine or occurrence names that are known, i.e. "includes Northern...site has produced and when or if it is a mineral occurrence or showing. Host Rock Age and Host Rock contain... Ghazni 33-01-30N 67-03-00E Zn Bi skarn Occurrence 7757 Kandahar 32-15-17N 65-59-02E Pb Zn...65-55E 70-24E 71-27E Pb Zn Cu Au GEM skarn Occurrence Abdul-Qala Ghazni 32-51-40N 67-49-20E SDG |  | | Report (volume) | | incorporated as is necessary to the understanding of the occurrence of the commercially valuable mineral deposits...such a report only the general features of the occurrence of the ore bodies can be presented. A final analysis...various problems connected with the genesis and occurrence of the ores must await detailed surveys. Such...notes on the geology of the region and on the occurrence of placer gold, which Avere subsequently published...portions of many of the islands. Their mode of occurrence is at many places directly related to the geologic |  | | Journal (issue) | | Figure 15. Andradite variety demantoid on wollastonite, 6.8 cm, from Khost, Afghanistan. Adrien Sautier...just 6 or 7 km south of Nakhlak. Although this occurrence seems to be better known for red wulfenite than...mine #4 in Balmat, St. Lawrence County. This occurrence was first made known at the 2022 Denver Show...species originally described in 2006 from its type occurrence at Laurium, Greece. Marshall’s specimens, however...had a few excellent miniatures from the same occurrence and of the same general description, although |
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Wollastonite occurrence, Mérida, Badajoz, Extremadura, Spain