 | | Journal (article/letter/editorial) | | Amphiboles Ore Deposits Kiyotaka from some in Japan ISHIDA Abstract Coexisting amphiboles in samples...samples from three manganese ore deposits in Japan have been investigated by an electron probe microanalysis...coexistences the Fukumaki maki mine), actinolite of manganoan actinolite and tirodite mine), actinolitic...magnesio-riebeckite mine) are newly described. from manganese ore deposits in Japan, their associated...associated minerals. に な り,よ hornblende mine and よ り化 学 組 成 が 決 定 さ れ る よ う et al.,1982) . 析 が 行 な わ れ て い |  | Watanabe, Makoto, Nishido, Hirotsugu, Hoshino, Kenichi, Hayasaka, Yasutaka, Imoto, Nobuhiro (1998) Metallogenic epochs in the Inner Zone of southwest Japan. Ore Geology Reviews, 12 (4) 267-288 doi:10.1016/s0169-1368(98)00002-x | Journal (article/letter/editorial) | | Metallogenic epochs in the Inner Zone of southwest Japan Makoto Watanabe a a,) , Hirotsugu Nishido b, Kenichi...Science, Hiroshima UniÕersity, Higashi-Hiroshima 739, Japan b Research Institute of Natural Sciences, Okayama...717-06, Japan c Department of Earth Sciences, Kyoto UniÕersity of Education, Kyoto 612, Japan Received...metallogenic epochs in the Inner Zone of southwestern Japan are classified by considering mainly radiometric...ilmenite — series granitoids occurring in southwestern Japan, eastward younging is also recognized in these mineral | | | Journal (article/letter/editorial) | | Fumitoshi HIROWATARI and Masato minerals in Japan FUKUOKA Abstract This paper described the following...with the studies on the manganese minerals in Japan from the mineralogical 1). Historical developement...species confirmed manganese minerals. to occur in Japan during from to 88 (silicates 44, oxides 30, sulfates...sul- localities, and minerals found first in Japan are listed as a table in chronological order. 2)...data for the manganoan feature, krauskopfite, mine. and X-ray and Mn-alkali ore, and it is found |  | | Journal (article/letter/editorial) | | DEPOSITS FOUND IN CONTACTMETAMORPHIC AUREOLES IN JAPAN Takeo Watanabe a a Geological Institute, Faculty...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN, International Geology Review, 2:11, 946-966, DOI:...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN' by Takeo Watanabe' • translated by Kinkiti Musya...the study of ore deposits in the contact zones in Japan 947 Genetic classification of metalliferous deposits...950 950 950 950 Contact metamorphic aureoles in Japan and characteristics of metalliferous deposits in |  | | Book (volume) | | Reyna, J.; Congr. Geol. lnt. 20th Secc., Mexico City 1956 [1957/59], Symposium sobre Yacimientos de Manganeso...granodiorites, quartz diorites; for granites, quartz monzonites; for graywackes; for quartz sandstones;...native Au. Gold-bearing skarns and hydrothermal quartz-polysulfide ores do occur in the area, as do also...deposits (of the Taishu Metallogenetic Province, Japan), the richer their contents of Fe and some minor...with ~9% Mn coexisting with alabandite of the Sätra mine, see p. 69; and with 5.6% Mn coexisting with niningerite |  | | Journal (article/letter/editorial) | | residue is inferred to be organic material and quartz thal were admixed with the mineral. The mineral...those of the new mineral. E.S.G. 301 maguchi Prefecture, thermally metamorphosed bedded manganeseore...o)(Mtto.r-o (CO.)r. At both the Hagidaira and Fukumaki mines the unnamed mineral is intimately associatedwith...inclusions are studies on the manganeseminerals in Japan. Journal native silicon. Areas of silicide reach...the village of Azuma, ZeIa Township, Gumma Prefecture,Japan, contains two such inclusions. The inclusions |  | | Journal (issue) | | Minerals from Metamorphosed Manganese Deposits in Japan and Their Relationship to the Franklin-Sterling...On July 31, 2008, Fred Lubbers was digging on the Mine Run Dump at Sterling Hill when he noticed an unusually...Willemite is rare at Sterling Hill, rare on the Mine Run Dump, and unique in a dump-collected specimen...Fred Lubbers on July 31, 2008 at Sterling Hill’s Mine Run Dump Description: radiating white willemite...Hill Mining Museum. Collecting permitted on the Mine Run Dump and in the Fill quarry, Passaic pit, and |  | | Journal (issue) | | in particular, deposits of nоЬ\е varieties of quartz and agates, and new mineral finds have opened new...occurrences of diamonds, quartz and quartz varieto а TaЫe ties (rock crystal, smoky quartz, citrine, amethyst...hematite, axinite, fluorite, quartz, smoky quartz, citrine, amethyst and otheг quartz varieties Metamorphic(polychronic)...compoпents of rocks, especially of quartz. The main peculiarity of quartz formatioп is moЬiliza tion ofsilica...crystallization in cavities of various natшe in the form of quartz crystals in paragenesis witl1 otl1er miпer als |
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