 | | Report (issue) | | Diffraction Pattern: Cerchiara mine, eastern Liguria, La Spezia province, Italy. 2.731 (100), 2.671 (74)...30.92 9.27 100.00 (1) Cerchiara mine, eastern Liguria, La Spezia province, Italy; average electron microprobe...namansilite, noelbensonite, orientite, richterite, ruizite, saponite, braunite, calcite, cryptomelane, orthoclase...Distribution: At the Cerchiara mine, eastern Liguria, La Spezia province, Italy. Name: Honors Leandro...localities of Liguria. Type Material: Museum of the Earth Sciences Department, University of Milan, Italy (MCMGPGH2018-004 |  | | Report (issue) | | : (2) Faggiona, Italy; by electron microprobe, average of eight analyses, H2 O by di®erence. Occurrence:...low-temperature metamorphic conditions (Faggiona, Italy). Association: Manganite, braunite, orientite, pyrolusite...quartz, manganoan richterite, carbonates (Faggiona, Italy). Distribution: From near Manganese Lake, Copper...Co., Michigan, USA. In Italy, in the Cerchiara mine, Faggiona, La Spezia, Liguria. Name: For Russell P...structural principles and crystal structures of ruizite, macfallite and orientite. Amer. Mineral., 70, |  | | Report (issue) | | 00 [97.63] (3) 19.84 6.37 100.00 (1) Oriente Province, Cuba; recalculated for total Mn as Mn2 O 3 :...andesite tu®s, agglomerates, and limestones (Oriente Province, Cuba); replacing calcite in ¯ssures and lenses...pyrolusite, neotocite, barite, quartz, calcite (Oriente Province, Cuba); braunite, manganite, calcite (Manganese...Michigan, USA). Distribution: In Cuba, in Oriente Province, about 10 km south of Bueycito; and near Banes...Wessels mine, near Kuruman, Cape Province, South Africa. In the Cerchiara mine, near Faggiona, La Spezia |  | Chamberlain, Steven C., King, Vandall T., Cooke, Donald, Robinson, George W., Holt, Wayne (1999) Minerals of the Gouverneur Talc Company Quarry (Valentine Deposit), Town of Diana, Lewis County, New York. Rocks & Minerals, 74 (4) 236-249 doi:10.1080/00357529909602546 | Journal (article/letter/editorial) | | abiding interest in the mineralogy of the Grenville Province of New York, Ontario, and Quebec. Wayne Holt was...central metasedimentary belt of the Grenville Province in New York and Canada. Graphite, C. Although...occurrence at the Cerchiara mine, near Faggiona, La Spezia, eastern Liguria, Italy, was reported (Cabella...whose structure is related to that of macfallite, ruizite, ardennite, and several other species (Moore, Shen...and mass transport at the Valentine wollastonite mine, northwest Adirondack Mountains, New York. Unpublished |  | Nagashima, M., Rahmoun, N.-S., Alekseev, E. V., Geiger, C. A., Armbruster, T., Akasaka, M. (2008) Crystal chemistry of macfallite: Relationships to sursassite and pumpellyite. American Mineralogist, 93 (11) 1851-1857 doi:10.2138/am.2008.2935 | Journal (article/letter/editorial) | | deposits in metacherts from the Cerchiara mine, eastern Liguria, Italy (Basso et al. 1989); and (3) low-grade...low-grade metamorphic rocks from the Wakasa manganese mine, Hokkaido, Japan (Miyajima et al. 1998). The crystal...1.010 1.008 1.002 1.007 1.008 1.007 1.004 1.005 DI 0.049 0.049 σθ(oct)2 24.65 26.39 0.033 0.033 37...85 1.010 σθ(oct)2 19.13 18.04 DI 0.026 0.026 0.008 0.006 Reference DI 0.062 0.060 This study Moore...octahedron with bond lengths li) (Robinson et al. 1971), DI(oct) 2 12 = 1/6Σ|Ri – Ravg|/Ravg (Ri = each bond |  | | Journal (article/letter/editorial) | | (1984) found that sursassite from Monte Alpe, Italy, includes frequent (001) pumpellyite lamellae. They...sursassite, macfallite and other minerals, such as ruizite, orientite, lawsonite, ardennite, santafeite and...length distortions for the octahedral sites* * DI(oct) = 1/6Σ|Ri − Rav.|/Rav. (Ri: each bond length...1994). However, in terms of the distortion index DI(oct) of Baur (1974), the YO6 octahedra are less distorted...distortion [σθ(oct)2] and bond-length distortion DI parameters of M1O6 octahedra for macfallite show |  | Pačevski, Aleksandar, Cvetković, Vladica, Šarić, Kristina, Banješević, Miodrag, Hoefer, Heidi Eva, Kremenović, Aleksandar (2016) Manganese mineralization in andesites of Brestovačka Banja, Serbia: evidence of sea-floor exhalations in the Timok Magmatic Complex. Mineralogy and Petrology, 110 (4) 491-502 doi:10.1007/s00710-016-0425-7 | Journal (article/letter/editorial) | | Sc Ba Be Co Cs Ga Hf Nb Rb Sn Sr Ta Th U V W Zr Y La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Mo Cu Pb Zn...the timok magmatic complex. Annales Geologiques da la Peninsule Balkanique 71:13–22 Basso R, Lucchetti...macfallite: new occurrence at the cerchiara mine (eastern Liguria, Italy). Neues Jahrb Mineral Monatsh 455-460...Optical crystallography of orientite from oriente province, Cuba. Am Mineral 46:226–232 Ciobanu CL, Cook...structural principles and crystal, structures of ruizite, macfallite and orientite. Am Mineral 70:171–181 |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION...conditions in the gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...including amateur col- lectors, company executives, mine owners, and vari- in the appropriate position. |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Short Hills, New Jersey. Renato Pagano: Milan, Italy. Ole V. Petersen: Geologisk Museum, Copenhagen,...AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH...British Columbia NF Labrador (part of Newfoundland Province) MB Manitoba NB New Brunswick NF Newfoundland...Rendiconti APK AS AST ASTR AUCG AUF AUSM B&B BCGF di Sciénze Fisiche, A. P. Komyakov, Mineralogy of...Archives de Sciences Atti della Accademia della Scienze di Torino Advances in Sciences and Technology in the |  | | Report (volume) | | already noticed that the relative concentrations of di-, tri- and tetravalent cations are identical in zoisite...according to the type locality Piemont in Northern Italy. The first Cr rich epidote occurrence was described... and the newly discovered species are androsite-(La) (Bonazzi et al. 1996), named after its locality...in zoisite; sample HU93-8 from Sterzing, Tauern/Italy; photomicrograph with crossed polarized light (c)...REE-bearing piemontite from Monte Brugiana, Alpi Apuane, Italy. Eur J Mineral 4:23–34 Bonazzi P, Menchetti S (1995) |
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Cerchiara Mine, Borghetto di Vara, La Spezia Province, Liguria, Italy