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Jacobsite from
Ioi mine, Ritto City, Shiga Prefecture, Japan


Locality type:Mine
Classification
Species:Jacobsite
Formula:Mn2+Fe23+O4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Jacobsite data
Locality Data:Click here to view Ioi mine, Ritto City, Shiga Prefecture, Japan
Data Identifiers
Mindat Occurrence Record ID:66607
Long-form Identifier:1:3:66607:3
GUID (UUID V4):44193570-fbe8-4e7c-abe3-bfcc2681de86
Nearest other occurrences of Jacobsite
61.7km (38.3 miles) Fujii mine, Wakasa-cho, Mikatakaminaka District, Fukui Prefecture, Japan
96.1km (59.7 miles) Iimori mine, Afuzu-mura, Iwade city, Wakayama Prefecture, Japan
References
Reference Search (possible matching items)
Report (issue)
= 32.83–33.074 Z=3 X-ray Powder Pattern: Ioi mine, Japan. 10.89 (100), 5.47 (90), 2.457 (90), 3.664...(3) 13.95 13.32 37.08 2.70 32.95 100.00 (1) Ioi mine,Japan; by electron microprobe, total Fe as Fe2 O3...manganosite, pyrochroite, jacobsite, hausmannite, galaxite (Ioi mine, Japan); rhodochrosite, leucophoenicite...leucophoenicite, gageite, caryopilite (Wessels mine, South Africa); arsenoclasite, gatehouseite, hematite, hausmannite...Distribution: From the Ioi mine, about 25 km east of Kyoto, Shiga Prefecture, Japan. In South Africa, at
Report (issue)
spessartine, tephroite, kutnohorite, manganhumite, jacobsite, kellyite, alabandite (Bald Knob, North Carolina...tephroite, manganhumite, manganosite (Brattfors mine, Sweden). Distribution: Occurs near Bald Knob, Alleghany...Haute-Savoie. In Japan, found at the Noda-Tamagawa mine and Hijikuzu, Iwate Prefecture; the Oashi mine, Tochigi...Tochigi Prefecture; the Taguchi mine, Aichi Prefecture; the Ioi mine, Shiga Prefecture; and the Fukumaki mine...mine, Yamaguchi Prefecture. Name: For Galax, Virginia, USA, close to Bald Knob, North Carolina, and for
Journal (article/letter/editorial)
named from the type locality, the Ioi mine in Shiga Prefecture, Japan (Peacor et al. 1985), it was subsequently...specimens; hausmannite, jacobsite, galaxite, pyrochroite, rhodochrosite, and sonolite from Japan (Peacor et al...collected from a single pocket at the N’Chwaning I mine. Individual crystals averaged 1–2 mm, but some crystals...shigaite specimens came from the adjacent Wessels mine. Although this 1993 discovery was important, it...N’Chwaning I mine where there were still traces of the shigaite present in the old mine-face workings
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
Catalog/List
lxl £8 rich orange coatiing on matrix Moon Anchor Mine,Maricopa ½" £5 Pb Zn CrO SiO F County,_ Arizona...Violet micro crystals on I cm white matrix Fuka Mine. Oicchu-cho, 1cm £8 Ca y11 ~ Q~l__. __ . .. ~a\Vll~mi~gu...Greenish-yellow . relatively rich coating on Moon Anchor Mine. Mariposa 5mm £4 I cm £8 . _P~_Cu_qll(As__~) 011...Russia ½" £7 K Mn Nb Ti SiO OOH -- - ----Lucky Cuss Mine, lxl £8 lx2 £20 479 QUEITITE Many small white blades...£10 (Znire) Ni (S Se)2 in matrix . lxl £8 Palnbora Mine, Transvaal.South 1cm £4 Rich bronzy coatings nnd
Book (volume)
Reyna, J.; Congr. Geol. lnt. 20th Secc., Mexico City 1956 [1957/59], Symposium sobre Yacimientos de Manganeso...minerals (in addition to magnetite also ilmenite, jacobsite, ulvöspinel, or others). A formation by reduction...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...as components of the Pb-Zn ores of the Huanzala mine, 250 km north of Lima, Peru, where Fe-Mn sphalerite
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 (article/letter/editorial)
the east side containing small, zinc-bearing jacobsite crystals scattered through the ore, while the...68 5.66 4.91 9. I5 6.85 6.70 5.65 4.95 ooi IOO IOi Oli IIO 4 I I 2 I 3.04 3.Ol 2.89 2.81 2.62 3.04...3 4 5 5 I 4-76 4-73* 3.97 3.88 3.64 3.42 4.75 IOI III 5 6 8 2 3.33 3.30 3.09 3.06 3.96 3.88 3.64...Mn203* HzOt Total 20.7 24.4 35.7 I. i 1.3 I8.2 Ioi.4 Cation atoms I.OI 1.90 2.00 0.06 o.o7 8.07 *
Journal (article/letter/editorial)
1984. Schweiz. Min. Pet. Mitt. 64, 11. At the Clara mine, nr. Oberwolfach, central Black Forest, W. Germany...M. 50, 681. At the dumps of the disused Bambolla mine, Moctezuma, Sonora, Mexico, as monomineralic crusts...museum specimens of Te-bearing ore from the Good Hope mine, Vulcan, Colorado, USA, as grey metallic, opaque...Walenta, 1984. Chem. d. Erde, 43, 255. At the Clara mine, near Oberwolfach, central Black Forest, W. Germany...22, 471. At the Foote Mineral Company spodumene mine, near Kings Mountain, N. Carolina, USA, as euhedral
Catalog/List
x i £5 Rich wh ite crusts on matrix. Rawhide Mine, Moh ave County, ½ x ½ Arizona, U.S.A £3 Kragero...Bastnas Mine Sweden Jx2 £6 2 x2 £1.20 2x2 £1 2 Ix ! £4 l x2 £8 New East Wheal Russell mine, Devon...£ 16 2x3 £25 l x l £3 San Jose Mine, Oruro, Bolivia Benallt Mine,Lleyn ,Wales l x2 £1.5 0 6x6mm £3... Rich fawn sheaves in silvery schist Kaveltorp Mine Sweden Jx2 £ I l.x2 £2.5 0 l x2 £1.20 2x2 £2 ...V. small pale blue crystals on matrix. Carrock Mine Cumbri a l xl £1.50 l x2 Pa relho,Pari ba,Brazil)
Journal (issue)
CIRCULATION, SALES & FINANCE Jean C. Spence SADDLEBACK MINE Peter Briscoe • David McCallum • Paul Nicholson...Editorial Board. fEITKNECHTITE FROM BENALLT MANGANESE MINE Publication ofinformation on a collecting site...0952-2409 Tom Cotterell 49 NORTH DEVON UNITED MINE Mike Rumsey • Mike Savage 53 PIUNTING DY Ratcliff&...omwall, the mothballed , rkings of South Crofty Mine have prung to life and a new decline is being driven...way to the Highland and Islands. An ancient lead mine, which carves a conspicuous scar on the hillside
Book (volume)
ninelings of cassiterite from Naegi, Gifu Prefecture. Journ. Min. Soc. Japan, vol. 3, p. 228. Michel-L6vy, A....Okita, Daitd town, Higashiiwai Co., Iwate Pref., Japan (Hasegawa, 1955). Anal. S. Hasegawa (Includes H20+...FeTi03~Fe203 solid solution series. Journ. Phys. Soc. Japan, vol. 12, p. 834. MacChesney, J. B. and Muan, A...Teragi, Iwaizumi town, Simohoi Co., Iwate Pref., Japan (Omori & Hasegawa, 6 1956). Anal. S. Hasegawa...FeTi03-Fe203 solid solution series. Journ. Phys. Soc. Japan, vol. 12, p. 834. Karkhanavala, M. D., 1959. The
Book (edition)
MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Domafov, Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite...piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page 3: Stepite on arsenic, 45 111111,Jachymov...DANR EJM JMPS MM MP NJMA ZRMO Republic province prefecture county departement departamento
Book
Aberllyn Mine. near Betws-y-Coed (Bevins er al .. 1982). and lanthanite-(Ce). from the Britannia Mine. at...Hessite Hollandite Hydronium jarosite lridosmine Jacobsite Jamborite Kobellite Kutnohorite Lawsonitc Manganhumite...inter!!rowth in veins in rhyolitic rocks. a range of mine,;1ls which they considered to be of secondary. possibly...Formation Outcrop of Manganese ore-bed Manganese mine Figure 13. Distribution of bedded Cambrian manganese...Tyllau Bwlch-goch Mwn Ffordd-ddu 10 Ordovician Mine ,, "' Quarry • Trial Figure 14. Distribution
Book (edition)
(Russia). Sven Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria)...Mandarino (deceased) (Canada), Satoshi Matsubara (Japan). A.M. McDonald (Canada). Silvio Menchetti (ltaly)... J. Sejkora (Czcch Republic), Masaaki Shimizu (Japan), William B. Simmons (USA). C.J. Stanley (UK). France...Great Britain Bulletin of the Geo/ogical Survl'Y of Japan Bulletin lnstitute of Geology. Chinese Academy of...de la terres et des p/anetes Chemica/ Lellers (Japan) The Chemical News Cry.stal/ography Reports Comptes
Book (edition)
Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico;...Mountains, Utah; (lower le ft) rhodochrosite, N'Chwaning mine, Sou th A frica; {lower left, center) wulfenite...coating fractures in sandstone at the Fuemrol No. 2 mine, Temple Mountain, Emery County, Utah; also sparsely...district, and at the Little Emma mine, Clear Creek County; at the Enterprise mine, Dolores County; at the Double...MODE OF OCCURRENCE: Found in waste piles in a coal mine in the L'vov-Volynskii basin, USSR. It is found
Book (edition)
Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...(province), co. (county), munic. (municipio), pref. (prefecture), dept. (departement), dept. (departamento),...Mineralogical Abstracts MJJ - Mineralogical Journal of Japan MM - Mineralogical Magazine MP - Mineralogy and...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO...Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co .. Utah. Also at Menzenschwand Scbwarzwald
Book (edition)
much-publicized case of two miserly brothers of New York City who collected all sorts of trash until their home...one species only, or even specimens only from one mine. Whatever limits the collector imposes on himself...American 11useum of Natural History in New York City. Canfield's collection was already rich in "old...examples came from the celebrated locality in Kai, Japan. Twinning in quartz is complicated by its curious...in quartz. A 7" rock crystal from the San Pedro Mine, Hiriart Hill, Pala, San Diego County, California
Book
always one that has been well opened, such as a mine, a quarry, road or railroad cut, or a cliff. Fresh...equally to oxygen. Hausmann·ite, galaxite, and jacobsite are examples. Massive. A mineral habit having...Realgar: from Arabic ."powder of the mine," because it came from a silver mine. Localities Alabandite: after...Alabanda, an ancient city in Turkey, its supposed locality. Alaskaite: after Alaska mine, San Juan County...after P. Aguilar, superintendent of the San Carlos mine in Mexico, where it ,-vas first found. Alexandrite:
Journal (entire run)
from Dome Rock, South Australia - E.R. Segnit Jacobsite and Magnetite from Broken Hill, New South Wales...Acicular Bustarnite and Ferroan Johannsenite, North Mine, Broken Hill, N.S.W.- W.R. Ryal/ & Albert Chapman...J.E. Johnson Copper Minerals from Bali Lo Copper Mine, Ashburton Downs, Western Australia - PJ. Bridge...K. Ferguson Further Minerals from the Dome Rock Mine, South Australia - E.R. Segnit •._ Ferrierite from...Occurrence of Rare Selenide Minerals at the Dianne Mine, Queensland - E.R. Segnit Cobaltite-Gersdorffite
Book
b} (of Chesnokov) calcium iron oxide from burning mine dump Acid Aluminium Phosphate = (of Marchand) inadequately...Chesnokov) calcium chloro-oxy-silicate from burning mine dump Afanerita, Afonesa, Afanesite, Afanezit, Afonite...Chesnokov) calcium chlorosilicate from a burning mine dump Albriltonite = an artificial hydrated cobalt...(of Jusli) m ixture of Chlorargyrite and Calcite? [Mine d'Argent Alkaline] Alkalidavyn, Alkalidavyne =...Alpha-Vredenbergite = mixture Hausmannite and Jacobsite Alpha-Wiikite = hypothetical mixture of Euxenite·(Y)
Book (edition)
examples came from the celebrated locality in Kai, Japan. Twinning in quartz is complicated by its curious...in quartz. A 7" rock crystal from the San Pedro Mine, Hiriart Hill, Pala, San Diego County, California...the famous locality of Otomezaka, Yamanashi Prefecture, Japan. The thickness of this crystal is only about...similarly, as GEOMETRY OF CRYSTALS 123 C C o(IOO) (IOI) -o -b 0;: b b -c -c Porollel to b-a)(iS and...dipyramid p(ll I), and second order dlpyromid e{IOI). m (1 10) The idocrase crystal ot the right displays
Journal (article/letter/editorial)
magnesiochromite (45-67 wt%), galaxite (3-10 mol%) and jacobsite (3-4 mol%). The concentrations of MgO in the spine1...solar system. Rev. Geophys. Space Phys. 12, 7I - IOi GROSSMANJ. N., RUBJNA. E. and MACPHERSON G. J. (1988~...composition of the Bath, Frankfort, Kakangari, Rose City and Tadjera meteorites. Amer. Mus. Novit. 2272,
Book (edition)
involving spha lerite from the Furutobe mine. Akit a Pr efecture, Japan . Milling Geol. 28, pp. 293-300. Eld...wave, c = VA (4.1) INTRODUCTION 90 · 57 ~-IOI ' __ _J unp~;~:i-:e~; I »2 polarized FIGURE 4...remaining" (or bleibl aub end er) covellite . Two mine rals have now been cha racterized by careful work...radial and concentric development (fro m Ainai Mine, Japan) seen in reflected light (width of field = 2...in coal material rep laced by pyrite, Minnehaha Mine, Illin ois (wid th offie ld = 270 11m). (Reproduced
Book
certain deposits of sulphur and alunite (e.g. in Japan and Italy), boric acid exhalations (Tuscany), and...tellurides (Transylvania; Colorado; Waihi mine in New Zealand; and Japan). As a rule the lower temperature gold...sulphides and the 'iron hat' of the famous Rio Tinto mine, Spain. The most important gold deposit in the world...either in paragenesis with argentite (Kongsberg mine, Norway) or associated with various silver minerals...+Fe = FeS0 4 +Cu The last reaction often occurs in mine workings, where iron drill bits are soon covered
 
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