	*(1916) II.—The Ophiolithic Groups of the Ligurian Apennines. II. Eastern Liguria. Geological Magazine, S. 6 Vol. 3 (11) 489-496 doi:10.1017/s0016756800208303*	Journal (article/letter/editorial)
	fllHE three principal ophiolithic groups of this region are those of J_ Levanto, Monte Bianco, and Monte...dipping west, with some transverse folds. The whole region is greatly contorted and brecciated; it is, moreover...separated, they are, together with the scattered islands north of the crest of the Apennines towards Piacenza...steatitic, is often spheroidal, and, when it contains enstatite, diopside, bronzite, and notably diallage, is...Grande (968 m.), Mte. Treggin (876 m.), and Mte. Loreto (360 m.), and the western descends to 400 and 300
	*Gupta, P. R. Sen, Gupta, Sudipta Sen (1992) Catalogue of the Meteorite Collection of the Geological Survey of India in the Indian museum, Calcutta. Catalogue Series* 1. Geological Survey of India**	Report (issue)
	GEOLOGICAL SURVEY OF INDIA COLLECTION Cllo.drites Enstatite chondrites: E group High. iron chondrites : H...chondrite A.dondrites Calcium-poor Achondrites Enstatite achondrites: Aubrites 5 5 5 5 19 38 43 43 43...chondritic meteorites have been arranged under E (Enstatite )-group of B. Mason (1966: Geochim. Cosmochim...(A)' Ca·poor achon~~~. (0-3% CaO): Aubrites (enstatite), Diogenites (hypersthene), Cha~sjgnites '-. r...crystalline spherical chondrite Ornansite Crystalline enstatite-anorthite chondrite Grey chondrite Veined grey
	Johnson, Scott E., Paterson, Scott R., Fletcher, John M., Girty, Gary H., Kimbrough, David L., Martín-Barajas, Arturo - Eds. (2003) Tectonic evolution of northwestern Mexico and the Southwestern USA. GSA Special Paper 374. Geological Society of America doi:10.1130/0-8137-2374-4	Report (issue)
	assemblages on the Vizcaino Peninsula and Cedros Island, Baja California Sur, México: Mesozoic forearc...episode in the central Sonoran Basin and Range Province, México................0000 000000 eee 439 Francisco...section of the State of Sonora, including Tiburon Island on the mainland edge of the Gulf of California...dikes and cone sheet structures in the western province. Following the arrival of Daniel Krummenacher...major mapping projects in the Vizcaino Peninsula region of west-central Baja California that established
	Hernández-Bernal, María del Sol, Corona-Chávez, Pedro, Solís-Pichardo, Gabriela, Schaaf, Peter, Solé-Viñas, Jesús, Molina, José Francisco (2016) Miocene andesitic lavas of Sierra de Angangueo: a petrological, geochemical, and geochronological approach to arc magmatism in Central Mexico. International Geology Review, 58 (5) 603-625 doi:10.1080/00206814.2015.1101356	Journal (article/letter/editorial)
	Figure 2). The oldest rocks exposed in the Angangueo region belong to a metamorphosed volcano-sedimentary sequence...Cretaceous basement rocks are well exposed in southwest region. NNE ore veins system and NNW normal system faults...ages between 23.9 and 13.1 Ma for the Angangueo region (GarduñoMonroy et al. 1999 and references therein)...of pyroxenes, augite in MALSA, and augite and enstatite in Pliocene rocks. (c) Classification of amphibole...eruption. Pliocene basaltic andesite contains enstatite in matrix and augite as phenocrysts. Amphibole
	*Gupta, Alok K., Yagi, Kenzo (1980) Petrology and Genesis of Leucite-Bearing Rocks* - Minerals and Rocks No. 14. Springer Berlin Heidelberg. doi:10.1007/978-3-642-67550-8**	Book
	. . . . . . . . . . . . . . Birunga Volcanic Province . . . . . . . . . . . . . . . . . Leucite-Bearing.... . . . . . . Potassic Rocks of N avaj o-Hopi Province (USA) . . .. Leucite-Bearing Rocks of Leucite.... . . . .. Volcanic Activity in the Eolian Arc Region . . . . .. Volcanic Provinces of Spain ..........Leucite-Bearing Rocks of the Tristan da Cunha Islands .............................. 5.14 Leucite-Bearing........... 5.15 Leucite Bearing Rocks of Utsuryo Island (Ullung-do), Korea ...................... 80 85
	Morgan, John W., Walker, Richard J., Grossman, Jeffery N. (1992) Rhenium-osmium isotope systematics in meteorites I: Magmatic iron meteorite groups IIAB and IIIAB. Earth and Planetary Science Letters, 108 (4) 191-202 doi:10.1016/0012-821x(92)90022-n	Journal (article/letter/editorial)
	Peak USNM 7112 IliA Casas Grandes USNM 369 IliA Loreto USNM 1507 IIIA Henbury USNM 882 IliA Trenton USNM...Henbury Casas Grandes Casas Grandes Casas Grandes Loreto Trenton Trenton Charcas Others This work Others...of ref 10] suggests that the variations in this region result from fractional crystallization with essentially...Grossman, Rheniumosmium isotope systematics in enstatite chondrites, Lunar Planet. Sci. XXI, 809-810, 1990
	*(1985) The Journal of Gemmology* Vol. 19 (5) Gem-A**	Journal (issue)
	emerald and weak in light green beryl) in the red region at 6828 À and 6839 Â. There also are broad but...Fe-absorption bands for both the varieties in the yellow region at 5850 À due to their high Fe contents (cf. Gübelin...and its relation to the tectonic evolution of the region. Trans.Instn.Min.Metall. (Sect. B: Appl. Earth...1984. ] 419 J.Gemm., 1985, XIX, 5 COLOURLESS ENSTATITE FROM EMBILIPITIYA, SRI LANKA ByE. GAMINIZOYSA...mineral, viz. enstatite, have recently been found In the gem gravels of the Embilipitiya region of Sri Lanka
	Graham, A. L., Bevan, A. W. R., Hutchison, R. (1985) Catalogue of Meteorites - With Special Reference to those Represented in the Collection of the British Museum (Natural History) (4th ed.) British Museum (Natural History), London.	Book (edition)
	Antarctica. Further, all the achondrites, enstatite and carbon- aceous chondrites, stony-irons...divided into five groups: enstatite chondrites, (E-group), with an enstatite close to pure MgSiO3 as the...composition into: enstatite achondrites (aubrites, AUB), consisting of an enstatite very near pure MgSiO3...New Zealand Niger =e = oS bee lee aes Sees Philippines eet Poriteal = ae NNN iw) — g Romania Rwanda...Porte * Lenarto * Liangcheng Livingston (Montana) * Loreto Lucky Hill * Madoc * Maldyak Manitouwabing Mapleton
	*Haldar, S. K. (2017) Platinum-Nickel-Chromium Deposits* - Geology, Exploration and Reserve Base. Elsevier. doi:10.1016/c2014-0-00851-9**	Book
	States, Australia, Africa, Brazil, New Caledonia, Philippines, Indonesia, and the Caribbean. The largest chromite...nickel–copper deposits of South Africa and the Province of Ontario, Canada. The processing of large volumes...Oktyabr’skove copper–nickel deposit of the Eastern Siberia Region, Russia and many other Cu–Ni–PGE deposits. 1.3...Monchegorsk Cu–Ni Deposit in the Kola Peninsula, Northern Region, Russia. 1.3.1.9 Isoferroplatinum Isoferroplatinum...first reported at Berezovsk gold mines in the Urals region in 1766, and named “Crocoise” in 1832 from the
	Moynier, Frédéric, Blichert-Toft, Janne, Telouk, Philippe, Luck, Jean-Marc, Albarède, Francis (2007) Comparative stable isotope geochemistry of Ni, Cu, Zn, and Fe in chondrites and iron meteorites. Geochimica et Cosmochimica Acta, 71 (17) 4365-4379 doi:10.1016/j.gca.2007.06.049	Journal (article/letter/editorial)
	diﬀerent degrees of metamorphic alteration (3–6), enstatite chon- drites, iron meteorites (both magmatic...ordinary chondrites), and 0.17 ± 0.07‰ for the enstatite group (Fig. 2). The same order is preserved when...Sikhote Alin Watson Casas Grandes Casas Grandesc Loreto Trenton Willamette Carlton Gibeon Bjürbole Bjürbole...D17O for the H, L, and LL groups, but not for enstatite chondrites. 3.1. The issue of 60 Ni anomalies...in D17O among the carbonaceous, ordinary, and enstatite chondrites clearly show that the building material
	*Haag, Robert A. (2003) The Robert Haag Collection of Meteorites - Private Collection Edition. Robert A. Haag, Tucson, AZ.*	Book (edition)
	7% nickel. Coarse octahedrite. (IAB) ASV ttade. LORETO, Mexico. 1034 gi-c1ms. 7.7% nickel. Medium octc1hec\i-ite...achondrite. Monomict breccia with coarse clc1sts ot enstatite. Less than 2% iron. End piece. This was cl wit...ins and sut tounding oxide sta ining of the enstatite crystal ca n be seen in the center of the larg...deciler. 72 SAHARA 98044, Morocco. 1 35 grams. Enstatite chondrite . (EH3) This contains possibly the best...Trade with Ander. HVITTIS, Finland. 565 gra ms. Enstatite achondrite. (EL6 ) 23.5% total iron with abundances
	*Mason, Brian (1971) Handbook of Elemental Abundances in Meteorites. Gordon and Breach Science Publishers, New York.*	Book
	(About 10 mode per cent CaSiO3) ) Divided into enstatite, with 0-10 mole% FeSiO3, bronzite, 10-20%, and...the numbers of Principal minerals Enstatite* (11) Enstatite, nickel-iron Olivine, bronzite, nickel-iron...Aubrites (8) Diogenites (8) Chassignite (1) Enstatite Hypersthene Olivine Ureilites (3) Olivine, clinobronzite...which all the iron is in the reduced form (the enstatite chondrites) to meteorites in which all or nearly...classes and the variation within the classes (@ = enstatite chondrites; = bronzite chondrites; + = hypersthene
	*(1982) ABSTRACTS OF PAPERS PRESENTED AT THE 45TH ANNUAL MEETING THE METEORITICAL SOCIETY SEPTEMBER 13-16,1982 ST. LOUIS, MISSOURI. Meteoritics, 17 (4) 178-302 doi:10.1111/j.1945-5100.1982.tb00092.x*	Journal (article/letter/editorial)
	material. The matrices of Ipiranga (H). Tysnes Island (H). Pantar (H). and St. Mesmin (LL) are texturally...St. Mesmin () Weston, Rio Negro Pantar() Tysnes Island a Abbotto PlainviewO 0 Cangas de Onis Breitscheid...species found within these particles are pure enstatite crystals, which are unique among the micron-sized...axial screw dislocation appears to be confined to enstatite. Blakeley, J.M. and K.A. Jackson, 1962. J. Chem...In the center of the chondrule is a very small region of glass and clinopyroxene. The U content of the
	*Buchwald, Vagn F. (1975) Handbook of Iron Meteorites* Vol. 2 - Their History, Distribution, Composition and Structure. University of California Press.**	Book (volume)
	further present as characteristic rows of tiny islands, located in the kamacite about 5-10 11 outside...microhardness is 160± 10. Locally small taenite islands Figure 271. Auburn (Amherst). The largest samples...before, small weathered specimens from the same region had been acquired by other collections under the...where the individual taenite blebs are concave islands 10-20 J1 across. Schreibersite is common in these...Plessitic field , showing various taenite and plessite islands in kamacite. Numerous schreibersite particles (S)
	*Marston, R. J. (1984) Nickel mineralization in Western Australia. Mineral Resources Bulletin* 14. Geological Survey of Western Australia**	Report (issue)
	................. 39 Central and northwestern region ....................................................... Pilbara Block .......... Albany-Fraser Province .................................................................................... Gascoyne Province ......................................................................................... Beta Island mineralization ............................................................... 207 Halls Creek Province ..... Keller Creek prospect .................
	*Switzer, George S. - Ed.* (1975) Mineral Sciences Investigations 1972-1973. Smithsonian Contributions to the Earth Sciences 14. Smithsonian Institution Press**	Report (issue)
	survived until 1942. Dr. Foshag was born on Long Island in 1894, but his family moved to California and...obscured face. floor of dredged from the this region Pacific were National Museum of Natural nian...olivine tholeiites and tholeiites from the Hawaiian Islands (MacDonald and Katsura, 1964). Recalculated on...volcanoes of 10 samples of alkali basalt from suband islands of the eastern Pacific Ocean (Engel, et al., 1965)...112471 10012 USNM 112472 - floor basalt Average Island are andesite Average Hawaii basalt ; Pearce
	*Kunz, George F. (1905) Gems, Jewelers' Materials, and Ornamental Stones of California. Bulletin* 37 (2nd ed.) California State Mining Bureau**	Report (issue)
	-------------- DIOPSIDE 80 --------------- ENSTATITE KUNZITE—SPODUMENE VESUVIANITE ------------ ...-- looking workings, the Mexican San Mateo Island, Catalina Beach at Pescadero, Coahuila Fano..., INTRODUCTION. In report war, California region their upon the gem-minerals of far-away of...this represented of California have in fit, region as this work Hence, found gem-minerals the...or up been discoveries will be made in this region, and California be known of the past, collected
	*Wasson, John T. (1974) Meteorites* - Minerals and Rocks No. 10. Springer Berlin Heidelberg. doi:10.1007/978-3-642-65863-1**	Book
	the Orion nebula and in dust clouds in the Taurus region. One ofthe latter stars, T-Tauri, has supplied...interstellar medium in the form of H and He lost from the region of Uranus and Neptune. CAMERON (1962, 1963b) proposed...metalsilicate fractionations is that recorded in the enstatite chondrites (LARIMER and ANDERS, 1970; BAEDECKER...according to MASON (1962a, 1967a) I. Chondrites A. Enstatite chondrites B. Olivine-bronzite chondrites C. Olivine-hypersthene...II. Achondrites A. Calcium-poor achondrites 1. Enstatite achondrites (aubrites) 2. Hypersthene achondrites
	*(auth.), Professor Dr. John T. Wasson (1974) Meteorites: Classification and Properties* (1st ed.) Springer-Verlag Berlin Heidelberg.**	Book
	the Orion nebula and in dust clouds in the Taurus region. One ofthe latter stars, T-Tauri, has supplied...interstellar medium in the form of H and He lost from the region of Uranus and Neptune. CAMERON (1962, 1963b) proposed...metalsilicate fractionations is that recorded in the enstatite chondrites (LARIMER and ANDERS, 1970; BAEDECKER...according to MASON (1962a, 1967a) I. Chondrites A. Enstatite chondrites B. Olivine-bronzite chondrites C. Olivine-hypersthene...II. Achondrites A. Calcium-poor achondrites 1. Enstatite achondrites (aubrites) 2. Hypersthene achondrites
	*Sinkankas, John (1959) Gemstones of North America* Vol. 1. Van Nostrand Reinhold Co., New York.**	Book (volume)
	fringes of Greenland; in fact, there is no state or province which does not boast at least one gemstone worthy...Alaska, provided data on gemstones found in that region; the Southern Onyx and Marble Company of San Diego...well-known Texas agate localities of the Alpine Region were described in detail by J. Frank Woodward...photographs illustrating scenes and gemstones of this region were generously provided by George Ashley and Roy...Brazilianite, Lazulite, Cassiterite, Diaspore, Enstatite, Hypersthene, Zircon, Algodonite and Domeykite
	*(1951) Geologic Guidebook of the San Francisco Bay Counties. Bulletin* 154. California State Mining Bureau**	Report (issue)
	which points at Angel Island. Tiny white Alcatrpi Island is between Angel Island and San Francisco. In...the city with Verba Buena and (attached) Treasure Island. I,ower Cyrstal Springs reservoir in the left foreground...Old TAUT II laiiic in the San Francisco Bay Region, by Kilns Near Olenin, by Adan E. Trpganza — HISTORY...Prehistoric Land Animals of the San Francisco Bay Region, by R. A. Stirton Invertebrate Fossils and Fossil...Quicksilver Mineralization in the San Francisco Bay Region, by Oliver E. Bowen, Jr The New Almaden Quicksilver
	*Abbot, Charles Greeley - Ed.* (1929) Minerals from Earth and Sky. Smithsonian Institution Series, Inc., New York.**	Book
	diamonds, Arkansas Glacial map of the Great Lakes region Sapphire mining, Palmadulla, Ceylon Sapphire mining...burst. The phenomenon was observed throughout a region at least 400 miles in length, from southwest to...spherical perfection of many of the chondrules enstatite, structure is INTRODUCTORY AND HISTORICAL...de- of sufficient interest to merit additional region is that of an elevated, nearly level, sandy plain...originally fell, and rather one of organic in a region of no appreciable erosion for it was found lying
	*(1969) Meteorite Research. Springer Netherlands. doi:10.1007/978-94-010-3411-1*	Book
	carbonaceous chondrites and also frequently in enstatite chondrites. A comparison 40 20 N~ "" <:i Ti...nebular radius of a few astronomical units. In this region there is renewed turbulent viscosity, which leads...equilibrium. 14 A.G.W.CAMERON Since this is the region in which chemical accumulation of meteorites probably...characteristics, we believe this second phase to be enstatite. After separation the small inclusions were mounted...of 48% HF, 95% H 2S04 , and distilled water. Enstatite samples were etched 45 min in this same solution
	*Nairn, Alan E. M., Stehli, Francis G., Uyeda, Seiya - Eds.* (1985) The Ocean Basins and Margins Vol. 7A - The Pacific Ocean. Plenum Press. doi:10.1007/978-1-4613-2351-8**	Book (volume)
	Volcanic Chains ...................... C. Caroline Islands .................................... D. Islas Revillagigedos...Revillagigedos ................................. E. Island Chains of French Polynesia. . . . . . . . . . ...Seamount Chain ........................... B. Line Islands ....................................... C. Louisville....... D. Geology of the Offshore and Galapagos Islands ........ III. Correlation and Geological History... Contents xi Chapter 8. The Sea of Okhotsk-Kuril Islands Ridge and Kuril-Kamchatka Trench Helios S. Gnibidenko
	*(2001) Library of Congress Subject Headings* (24th ed.) Vol. 4 - N-R. Library of Congress, Washington, D. C.**	Book (volume)
	language Tlingit language Na Guardis Island (Spain) USE Guardia Island (Spain) Na-hsi (Chinese people) USE...Naddniprianshchyna (Ukraine) USE Central Dnieper Region (Ukraine) Nadeau family (Not Subd Geog) NADH, NADPH...UF Sibbe (Papuan people) BT Ethnology—Solomon Islands Nagoya Castle (Nagoya-shi, Japan) USE Nagoyajo...(Estonia) UF Naissar (Estonia) Nayssar (Estonia) BT Islands—Estonia Naissar (Estonia) USE Naissaar (Estonia)...River (Korea) Naka Iwo (Volcano Islands, Japan) USE Iwo Jima (Volcano Islands, Japan) Naka Lagoon (Japan)

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Enstatite from Loreto, Dinagat Island, Dinagat Islands Province, Caraga Region, Mindanao, Philippines

Enstatite from
Loreto, Dinagat Island, Dinagat Islands Province, Caraga Region, Mindanao, Philippines