 | | Catalog/List | | yellow-brown fibrous in 3cm x 2cm Mangruvan, Lindesberg, Orebro County Sweden £8 B) 1.5cm £4 32 MANGAN DIASPORE...cleavages in dark grey Bixbyite Postmasburg manganese field Northern Cape /South Africa 5x3 £25 38 FORSTERITE...with a crystalline surface. Falun Mine, Dalama County Sweden 1.5cm £10 the type location . 4 7 DMISTEINBERGITE... Domeykite (Cu As) and Native Copper, Keweenaw County Michigan USA 3.5x3 £20 53 EPIDOTE Sr obvious pinkish...IChickerell Pit Weymouth Dorset 2x3 £4 65 HEMATITE kidney ore. Good botryoidal about 6x3cm and 3mm thick on rock |  | | Catalog/List | | x2.5 in 4x3 matrix Wessels mine, Kalahari Manganese field N. Cape, South Africa £30 11 LABRADORITE cut...with a little Richterite 3x2x2 Langban Wermland Sweden £8 54 STRONTIANITE rich green to creamy area in...of minute Astrophyllite. St Peters Dome. El Paso county Colorado USA 5x4.5 £15 j i 60 SERANDITE small...on the top surface 4x3cm Succor Creek, Malheur County Oregon USA £12 74 ARAGONITE Crystallised nodule...intergrown crystal sections about 8x3cm Mono Lake, Mono County, California USA £8 81 BRUCITE pure yellow to colourless |  | | Book | | a (mit lejagruben, Dyrkatorp, Brynberget)... lindesberg ..........11F SV .....•.• 86 Die Koball-Kupfer-Gruben...Hakansboda ......................................... Lindesberg ..........11F SV .......• 88 Die Erzgruben des................ Lindesberg ..........11F SV ........ 89 Das Nyberget-Feld mit Mangruvan und Gladtjam-Grube...Gladtjam-Grube ............................... lindesberg ..........11F NV ........ 89 Die Sulfiderzgruben von...Forshammar-limbergsbo ................................ Lindesberg ..........11 F NO ........ 95 Riddarhyttans Grubenfelder |  | | Journal (article/letter/editorial) | | Fe3 + and 2 Me2 + + Sb5 + = 3 Fe3 + . The high manganese contents of the Mn–Ti and Mn – Sb samples are...Stanley, C. J. (1993): Quantitative data file for ore minerals (3rd ed.). – Chapman and Hall, London, 698...district, Sweden. – Eur. J. Miner. 6: 711–724. – (1997): Barian magnetoplumbite from Mangruvan, Örebro, Sweden...Natural History, Box 50007, SE-104 05 Stockholm, Sweden. E-mail < dan.holtstam@nrm.se > |  | | Catalog/List | | wh ite crusts on matrix. Rawhide Mine, Moh ave County, ½ x ½ Arizona, U.S.A £3 Kragero Norway l x2 50p...Gloserhe ia, Froland, Aren dal, Norway Bastnas Mine Sweden Jx2 £6 2 x2 £1.20 2x2 £1 2 Ix ! £4 l x2 £8...masses in qu artz, under Flux Canyon.Santa Cruz County, ½ x ½ magn ificati on there are small crystals...massive, x-rayed material. Sjogruvan Grythytt an, Sweden l x2 £3 2x2 £6 Pure black mica plate new Analysis...fawn sheaves in silvery schist Kaveltorp Mine Sweden Jx2 £ I l.x2 £2.5 0 l x2 £1.20 2x2 £2 2x2 £5 |  | | Catalog/List | | ALBITE Kragero Norway ANDALUSITE Ultcvis,North Sweden 6 1009 Rich orange-red masses with darker Hornblende...ALUMOHYDROCALCITE South Bay, Scarborough Yorkshire Mangruvan, Wcstmanland, Sweden ANDRADITE 69 I 160 Rich orange • brown...ANGLESITE Broken Hill, NSW. Australia Marysvale, Piule County, Utah 1152 15 Good coverage of small grey crystals...x2 £6 lx l £4 ½" £2 ARFVEDSONITE 3 Gl)•thyttan, Sweden llimaussaq Greenland Sjogruvan 6 ANKERITE -KUTNAHORITE...ANNABERGITE ARFVEDSONITE Mg Norra Karr,Ostcrgotsland Sweden Lauruim Greece 121 822 Mi\GNESIO. Rich black fibrous |
|
