 | | Book | | A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm Mineral Species...cosmetics, or as sources of color for ceramic glazes. Hematite and other iron oxides create reds and browns,...different optical properties. The play of colors on hematite comes from very thin surface layers similar to...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22...Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan * 10 x 1 x 1 om Acicular |  | | Book | | mineral particles (eg inclusions of chlorite and hematite in jasper). Allochromatic minerals display other...unaltered crystals of the same mineral. For instance, hematite (hardness 6) will have a lower hardness in the...named from the colour of their streak, such as hematite - blood, crocoite - saffron and xanthocone - yellow...mineral magnetite; to a lesser extent by pyrrhotite, hematite and wolframite. A large number of minerals are...Caucasus - crystals up to 1.5 cm (USSR), Getchell Mine - Nevada (USA) •Application: ore (extraction of |  | | Journal (issue) | | calcite; crystal aggregates 15 cm in size. Vеrklinii Mine, Dabugorsk, Pпmorskii Krai, Russia. Specimen: V...cassiterite (?), corundum, cristobalite, cuprite (x1), hematite (xl), iozite (wustite), maghemite, melanophlogite...chlorophaeite, montmorillonite, nontronite, saponite, vermiculite; allophone (?), chrysocolla (?), fluorapophyllite...concentration of concentric-zonal oolites with a hematite—vernadite— rancieite—cryptomelane composition...amygdules and veins, quartzine, calcite, goethite, hematite, ß-tridyтite, a-cristobalite, pyrite, jarosite |  | | Journal (article/letter/editorial) | | extending from Belgium, in the West, through the Ruhr District, Germany, to the Upper Silesian Coal Basin, Poland...group, (3) smectite group, (4) mica group, (5) vermiculite, (6) chlorite group and (7) hormite / sepiolitepalygorskite...residual clays (Dill, 2016, 2017). 4.5 Vermiculite group Vermiculite [(Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 ...different phyllosilicates relative to that of vermiculite (Gailhanou et al., 2013). Nevertheless as being...whereas Fe-rich vermiculite + mordenite appear in the pH 10-12 range. Vermiculite is known from hypogene |  | | Catalog/List | | pinkish fine grained mass in Calcite.(Dark Star Mine,Ravalli County, Montana USA) 1 x 14 £2.50 1x1 £4...guite rich black masses in matrix (Union Carbide Mine, Wilson Springs Garland County, Arkansas USA) 1x1...fairly sparse, green crusts on matrix. (San Miguel Mine Moctezuma Mexico) 1cm piece £ 5 5mm £3 WITH UNUSUAL...CO/3 0 Quite rich yellow crusts on matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) Ixliins...MINERAL !I dark red micro's on matrix. (Getchell Mine,Humboldt Co . Nevada USA) 5mm £4 up to 1.5cm £7 | | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and...mineral particles (eg inclusions of chlorite and hematite in jasper). Allochromatic minerals display other...unaltered crystals of the same mineral. For instance, hematite (hardness 6) will have a lower hardness in the...named from the colour of their streak, such as hematite — blood, crocoite — saffron and xanthocone — yellow...mineral magnetite; to a lesser extent by pyrrhotite, hematite and wolframite. A large number of minerals are |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....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...mainly in crystals to 5 cm at the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical |  | | Report (issue) | | State Geologist BULLETIN NO. 46 KYANITE AND VERMICULITE DEPOSITS OF GEORGIA By LOUIS M. PRINDLE Associate...for publication a report on the Kyanite and Vermiculite Deposits of Georgia by Louis M. Prindle, W. D...behind the recent commercial uses of kyanite and vermiculite is little known to the general public .. Years...not available to make an extensive search for vermiculite. The deposits described are of doubtful importance...----------------------------------'Pyrite and hematite...·------------------------------------------ |  | | Book (edition) | | annexed figures, 266, of fluorite, and f. 267, of hematite. Other examples occur in the pages following,...obvi- ous that the distinction between Fluorite. Hematite. contact and penetration-twins is not a very important...complex consequently the vertical axis. f 267 (hematite), and in f. 289, 290. also of twin chabazite,...the crystals of rutile on tabular crystals of hematite, the vertical axes of the former coinciding with...referred to known mineral species, as the scales of hematite to which the peculiar character of aventurine |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . 51.2.4. Vermiculite . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . 51.3.4. Vermiculite . . . . . . . . . . . . . . . . . . . . . . ...Hawleyite Heazlewoodite Hectorite Hedenbergite Hematite Hemihedrite Hemimorphite Hercynite Herzenbergite...Vanadinite Vandendriesscheite Vaughanite Vauquelinite Vermiculite Vesuvianite Villiaumite Violarite Vivianite Volchonskoite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the | | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . 51.2.4. Vermiculite . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . 51.3.4. Vermiculite . . . . . . . . . . . . . . . . . . . . . . ...Hawleyite Heazlewoodite Hectorite Hedenbergite Hematite Hemihedrite Hemimorphite Hercynite Herzenbergite...Vanadinite Vandendriesscheite Vaughanite Vauquelinite Vermiculite Vesuvianite Villiaumite Violarite Vivianite Volchonskoite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the |  | | Catalog/List | | Cu UO PO/4 slightly radioactive. (Old Gunislake Mine Cornwall) a) green 3mm area on ropk, £3 ( b) IxhaJ...Phlogopite Mica. (Possibly slightly radioactive)(Palabora Mine,S.Africa lxl £5 1x2 £10 WITH UNUSUAL ELEMENTS...sections in matrix with Eudialyte.Rare not Rich (Umba Mine,Lovozero Massif,Kola Russia) lxl £4 1x2 £7.50 239...silvery areas in matrix with Tellurite. (La Bambolla Mine Moctezuma, Sonora Mexico) lxl £10 14 x 54 ins £5...CO/3 0 Quite rich yellow crusts on matrix. (Outpost Mine, San Domingo Wash Maricopa County Arizona) lx)4ins |  | | Journal (issue) | | worldwide localities, notably: Australia; Carinthia, Austria; Brazil; Cameroon; Canada: Newfoundland,...in 1963 I have had an interest in the Terlingua district mercury minerals but because many of them selfdestruct...microscopic crystals. Most of them come from the Mariposa mine which was the original town site for Terlingua....moved several miles eastward to be near the Chisos mine after the Marfa Mariposa mining company shut down...but there is even less remaining at the Mariposa mine except an open pit and some underground workings |  | | Journal (article/letter/editorial) | | Postcard view of the Tenderfoot mine (about 19131, Esterbrook copper district, Albany County. John Taylor...and Grace Dyck and wus titled “The Sunrise Iron Mine near Hartville, Wyoming”; it appeared in the MaylJune...Minerals was titled “The Copper Mountain Pegmatite District, Freniont County, Wyoming” and was in the JulylAugust...small area, they are grouped under the district name. District names are from Hausel (1986). Localities...Buttes: see The Buttes. Centennial (La Plata) gold district, 27 miles W of Laramie on State 130 to Centennial |  | | Report (edition) | | edition, except that three localities, the Grace mine in Berks County, the Stillwell quarry in Lancaster...Morgantown Area Nodule 34 Cross-Section of 39 _ Mine Ore Body Cross-Section of the Grace 40 Magnetite...Geologic Cross-Section of West End of French Creek Mine 61 Octahedral Crystals of Pyrite 62 Wavellite...101 “Picrolite” Section and Plan of Line Pit Mine 105 Stilbite 111 Cross-Section Through the...from the owners of the land, or from the quarry and mine operators, before entering to collect. This will |  | | Report (issue) | | 59 Wall-Rock Alteration in the Cochin Mining District, New Mexico by WAYNE MILES BUNDY 1958 STATE............................... 2 History of the district ........................................................................................ 36 Vermiculite -halIoysite zone ..............................(Lone Star mine) ............................................ 46 Chemical analyses (Sun mine) ...........(Albemarle mine) ................................ 52 Chemical analyses of illites (Sun mine) ........ |  | | Book (edition) | | of minute grains or crystals of magnetite, or hematite, or menaccanite. CRYSTALLINE AGGREGATES. 5....others, of a reddish black or black color, of hematite. Moss-like forms also occur, as in c. moss agate...crysbrilliancy and gives well-defined images. tals of hematite, cassiterite, some specimens of quartz and pyrite...blue or violet color a result not obtained with hematite, the mineral it most resembles. 6. Test for Fluorine...Boulder Co., Colorado, at the Red Cloud Mine; in Magnolia District at the Keystone, Dun River, and other |  | | Journal (issue) | | ....................................... 377 VERMICULITE- A FRIEND IN THE HOUSE ....... ................unimportant. I. R. Vawdry, a well-known figure of the district around St. George, came across a seam of this...risk of being overpowered by the scenery of that district. N ear, far, and at middle distance, he is conf...be followed when collecting wet specimens from a mine or when those collected at the surface are wet....and also looks west to visit the famous Mirabel Mine to after the camp ground, came down to prowl the |  | | Journal (article/letter/editorial) | | omitted from locality information. Where lot and district numbers are given, it is necessary to use topographic...the photographs. Baldwin County Milledgeville district—between the State Sanitarium and the Oconee River:... Lula district—Standridge property, about 7.0 km east of Lula: kyanite, sericite, vermiculite (Furcron...Calgary] at 09:55 07 August 2017 Barrow County Arnold mine—1.6 km northeast of Statham, near the head quarters...(chryso lite, olivine) (Teague, 1956). Jefferson district—9.7 km southwest of Jefferson on S.R. 11, northwest |  | 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) | | Institut fur Mineralogie der Universitat Wien, Austria. Michael Zolensky: Lyndon Johnson Space Center...garnets, clays, calcite, dolomite, apatites, rutile, hematite, magnetite, pyrite, and others. Such minerals...(1966) Mineral News Mineralogy and Petrology (Austria) Mineralogica Polonica Micro Probe VII References...Spotsylvania Co., and Partridge mine, Orange Co., VA, and at Dahlonega, GA; Homestake mine, Lawrence Co., SD; Silver...Lake Co., Breckenridge(*), Summit Co., Ground Hog mine(*), Gilman Co., Silverton and Telluride, San Juan |  | | Journal (article/letter/editorial) | | ilmenite, topaz, and chert are found at the Snow Camp mine (Holman's Mill) located 2.7 miles southeast of the...onto SR 2352 for approx imately 1.9 miles. The mine lies north of the road on the side of a wooded hill...time, the 84 ROCKS AND MINERALS Emerald Valley mine is open to the public for a collecting fee of $3...per person. There are several fields near the old mine work ings which are plowed several times a year...rose quartz, and rutile occur at the Emerald Valley mine, which is in the bottom of a small stream valley |  | | Report (edition) | | . . . . . . . . . . Cross-Section of the Grace Mine Ore Body . . . . Magnetite Crystal . . . . . . .... . . . . . .. . . Section and Plan of Line Pit Mine Cross-Section Through the Open Pit at CortT\vall...from the owners of the land, or from the quarry and mine operators, before entering to collect. This will...taken from topographic quadrangles. A quarry or mine symbol designates the exact mineral location. 9.... , .........,, ....... ...... " Open pit, mine, or quarry. Shaft-Tunnel entrance ----------~ |  | | Journal (issue) | | Dinwiddie County.-Two specimens from the Whitehall Mine with gold, tetrn dymite, limonite, and quartz are...as having been taken from a placer (Spotsylvania Mine) neat· Whitehall (very possibly this is a mixed...Institution. Possibly this should refer to the Whitehall Mine in Spotsylvania County. Madison, Culpeper, and Orange...to 2 cm. in greatest dimension from the Greenwood Mine which is about five miles west of Chancellorville...extremely fine, twisted scales within quartz at Sulphur Mine near Mineral (II. 13); also in adjacent chlorite |  | | Report (issue) | | Tcnorite (Melaconitc) Massicot Minium Corundum Hematite (Spccularite) (Martite) (Turgite) Ilmenite Rutile...Stilpnomelane Montmorillonite Nontronite Vermiculite (Dioctahedral vermiculite) Chlorite Group Penninite Clinochlorc...goethite, gold, graphite, gypsum, halloysitc, hematite, hornblende, hydrozincitc, illite, ilmcnitc, jarositc...rozentitc, sidcritc, silver, smithsonitc, specular hematite, steatite, talc, thuringitc, tinticitc, tremolite-actinolite... collophane, crandallite, francolite, gypsum, hematite, hemimorphitc, hydrozincite, lcpidocrocite, leucoxene |  | | Catalog/List | | ----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----· ·---·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd...black grains in pale dolomite. Possible minor hematite lx2£4 2x2£7 2x3£10 lxl£3 lx2£6 2x2£15 2x3£20 MnFcMgO...2x3 £25 Ampibole 1140 ERYTHRITE Sl-a1tterud Cobalt Mine. Vikersund Norway 970 MAGNESIOHASTINGSITE Langban |
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