 | | Report (issue) | | Polymorphism & Series: Dimorphous with cordierite. Occurrence: Formed by fusion and recrystallization...underlying coal seams (Bokaro coal¯eld, India); in cordierite veins in a polymetamorphosed pelitic rock (Unazuki...corundum, glass (Bokaro coal¯eld, India); cordierite, andalusite, sillimanite, biotite, quartz (Unazuki...district, Germany. Name: For the country of ¯rst occurrence, India. Type Material: n.d. References: (1)...on a new mineral, indialite, polymorphic with cordierite. Proc. Japan Acad., 30, 746{751. (2) (1955) Amer |  | | Journal (volume) | | complex consists mainly of garnet gneis ses, garnet-cordierite gneis ses, and hypersthene-plagiodase rocks....stage. On the other hand, the anatectic garnet-cordierite gneisses in the northeastern part of the granulite...gneisses are characterized by the widespread occurrence of garnet, hornblende and clinopyroxene. Adjacent...anatexites often characterized by the occurrence of cordierite. Contrary to the granulitic gneisses of...the platy quartz textures vanish. The garnet-cordierite gneis ses contain as accessories zircon, monazite |  | | Book (edition) | | have been deleted. In Chapter 7 the properties, occurrence, and uses of about described. Of the more ...noncrystalline like minerals in chemistry and occurrence. These mineral-like substances, called mineraloids...processes means that a mineral must be of natural occurrence; human beings cannot have taken part in its formation...quartz, shows such an effect. The variety of andalusite called chiastolite with carbonaceous inclusions...structures reflected Although the minerals kyanite, andalusite, and silliman- same chemical composition (Al |  | | Book (edition) | | section if it is cut and polished. The variety of andalusite called quartz, shows such an effect. chiastolite...also given. Occurrence. The type species for which complete it is of geologic occurrence is given...nature has been performing this crushing and Occurrence. continents. washing process for are disintegrated...Channarcillo, Chile. Native Fig. 192. Kongsberg, Norway. Silver. in some and more frequently in arborescent...Kongsberg, a few has it been found abundantly. The Norway, which have been worked for several hundred years |  | | Book | | Fracture: splintery. Fracture: Gray ZOISITE ANDALUSITE Luster: glassy. Hardness: Streak: 7.5. uncolored... 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 |  | | Report (issue) | | barite occurrence Pakenham quarry Cedar Hill soapstone occurrence Galetta celestine occurrence Kingdon...Kingdon (Fitzroy, Galetta) mine Stanton lead occurrence Bell’s mine Calabogie area Bluff Point mine Calabogie...Renfrew–McArthurs Mills area Hunt mine Dacre iron occurrence Keyfortmore mine Radnor mine Sunset mine Spain...Kuehl Lake occurrence Quadeville East mine Quadeville West mine Gutz corundum occurrence Michaelis corundum...corundum occurrence Edgemont mine Jewellville corundum occurrence Craigmont (Craig) mine Burgess mine |  | | Journal (issue) | | these analyses are presented as Table II. One occurrence of fluorapatite deserves special mention, inas...Features of the Panasqueira tin-tungsten ore-occurrence (Portugal). Bull. Soc. Geol. Portugal 1 1 ,1-58...fluorapatite 0degarden, Bamle, Norway white chlorapatite Snarum, Norway white chlorapatite Jumilla, Spain...10I (top left) Chlorapatite (white) from Snarum, Norway. The crystal is 2.2 cm wide (Smithsonian #R5226)...parisite crystals found at Pyrites, Montana. The occurrence was described by Penfield and War ren in 1899 |  | | Report (issue) | | Chitradurga districts Karnataka 255 9A.21 Gold Occurrence in Chitradurga districts Karnataka 256 9A.22...Kanara district, Karnataka 271 9A.25 Iron ore occurrence in banded iron formation in North Kanara district...Chitradurga Districts,Karnataka 275 9A.30 Iron ore occurrence in Dasudi, Guruvapura, Vajrapura and Karekurchi...Kanara districts, Karnataka. 284 9A.34 Iron ore occurrence in Chikmagalur and South Kanara districts, Karnataka...ore deposit in Goa area 286 9A.36 Iron ore occurrence in Goa 286 9A.37 Iron ore deposit in Raichur |  | | Report (issue) | | ________________ Relation to Jefferson (?) dolomite. _ Occurrence. __ _ -_____-__-______Lithologic character. ____________...____________<>_______ Humbug formation.... _ _____________ Occurrence and thickness___-___-_ Lithologic character....Continued. Morgan (?) formation--__-_--___---______ ' Occurrence and character.___________ Correlation and age..._______ Correlation. _____---_-___-_________ Occurrence and thickness____________ Character. _________________________...__ Park City formation.-.. _________________ Occurrence- _ _______________________ Character. _________________________ |
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