 | | Journal (article/letter/editorial) | | Virginia, Charlottesville] at 11:53 03 August 2012 Chondrodite TILLY FOSTER MINE, BREWSTER AREA PUTNAM COUNTY...famous Dekalb locality). However, one mineral, chondrodite, occurred in world-class specimens from a New...now only of historical significance. Still, chondrodite specimens from the Tilly Foster iron mine, Putnam...of the species. Consequently, an outstanding chondrodite has been nominated as the Connoisseur’s Choice...specimen for this, the New York State issue. Chondrodite is a typically unspectacular mineral that varies |  | | Journal (article/letter/editorial) | | crystals to almost 3 cm across associated with chondrodite, clinochlore, titanite, and other collectible...on matrix from the Aggenes mine, Northern Cape Province, South Africa. Andy Seibel Minerals specimen,...octahedra have been collected (Panczner 1987). Several South American localities have produced excellent magnetite...specimen, Jeff Scovil photo. Moonta copper mines, South Australia. Octahedra to 3 cm are occasionally seen...seen from the Mud Tank carbonatite, Harts Range, Northern Territories, although many such specimens are |  | | Journal (article/letter/editorial) | | tectonics, magmatism, and mineralisation of the South African Precambrian shield is discussed. A geosynclinal...five times as long as the post-Precambrian. The South African shield appears highly suitable for investigations...preserved and well exposed. The Precambrian in southern Africa comprises a more or less continuous suite ofmetasediments...of more than 35,000 m. Furthermore, in southern Africa the earth's history, at least in outline, appears...mineralisation. There is hardly anywhere else in Africa an orogenic zone to which this applies. Recent |  | | Book (edition) | | the sequence North and South America and Greenland, then Europe, Asia, Africa, Australia, and Antarctica)...pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc. For some...gold-bearing "greenstone" in Abitibi province in northern Ontario and Quebec. Some genetic problems still...Hill and Slim Buttes areas, both Harding Co .. South Dakota. and at the Fuemrole No2 mine, Emery co ...Germany, with xanthiosite as a furnace product at the South Terras mine, St.Stephen-in-Brannel, Cornwall, England |  | | Journal (issue) | | Kettle North East – Mark W. Houghton South East – Veronica Wetten South West – Richard M. Slater Copyright...absorption system commonly seen (referred to as the cape series) with a hand-held spectroscope. Also available...Clinohumite from Vietnam The Cổng Trời mine in northern Vietnam is a wellknown producer of various colours...clinohumite (both of which were presented to him as chondrodite) from one of his regular suppliers of spinel...the RIs were higher than those reported for chondrodite (another mineral of the humite group), which |  | | Book (edition) | | center below “Cullinan II." (or “Lesser Star of Africa’) with 317.40ct. It is the second-largest polished...Brazilian sapphire Californian ruby Candy spinel Cape-chrysolite Cape-ruby Ceylon diamond } Ceylon opal Copper...Brazilianite Canasite Chalcocite Charoite Childrenite Chondrodite Chromian Diopside Chrysocolla Clinochlore Clinochrysotile...Pumpellyite Magnesio-axinite Norbergite Chlorapatite Chondrodite Apatite Strass Zoisite Hiddenite Kunzite Spodumene...Breithauptite Bronzite Cacoxenite Cassiterite Chondrodite Marcasite Millerite Pumpellyite Pyrite Neptunite |  | | Journal (issue) | | Rhodochrosite on Manganite N'Chwaning Mine, Northern Cape Province, South Africa. 8.7 cm In 1978 a historic discovery...N'Chwaning 1 mine in the Kalahari manganese fields of South Africa. A series of vugs produced a bonanza of specimens...Besse. Figure 1. Location map showing Mogok in northern Mandalay Division, Burma. LOCATION For information...are still active today). Directly both north and south of the arcing valleys of Mogok, Kyatpyin and Kathé...Record, volume 53, January–February, 2022 north-south traffic and trade route for Upper Burma. Oldtime |  | | Book (edition) | | center below “Cullinan II." (or “Lesser Star of Africa”) with 317.40ct. It is the second-largest polished...Brazilian sapphire Californian ruby Candy spinel Cape-chrysolite Cape-ruby Ceylon diamond Ceylon opal Copper lapis...Brazilianite Canasite Chalcocite Charoite Childrenite Chondrodite Heterosite Holtite Humite Hypersthene Kornerupine...Pumpellyite Magnesio-axinite Norbergite Chlorapatite Chondrodite Apatite Strass Zoisite Hiddenite Kunzite Spodumene...Breithauptite Bronzite Cacoxenite Cassiterite Chondrodite Chromite Crocoite Cuprite Descloizite Durangite |  | | Journal (issue) | | fields, and smooth, sparsely-cratered plains in the northern hemisphere. Satellite images also reveal streamlined... Take the Bristol Street exit (south) from 1-405. South on the South Coast Plaza Shopping Center Bus...highlands, whereas andesitic rocks occur mostly in the northern hemisphere lowlands. The dark regions of Mars...Durango, Mexico); bright (KalahariManganeseField,Northern yellow ettringite crystals organized CapeProvine~...Kuruman (Kalahari Manganese Field, Northern Cape Province, South Africa); and above all a small lot of large |  | | Book | | EarlyGermanGeologistsand Entrepreneursin South West Africa The People- Mineralogists,Geologistsand Collectors...TsumebSpecial The Otavi Mountainland The Central Northern to Northwest Region including Damaraland The Central...Nauchas-Gamsberg-Hakos Area West and South of Rehoboth The Central and South-CentralDeposits Onganja Mine and...and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and the Diamonds ...is the 5th largest mining country in sub-Saharan Africa. Several of the mineral deposits are quite remarkabledue |  | | Book (edition) | | Mine; NBH Mine), Broken Hill, Yancowinna Co., New South Wales, Australia; PPL B Anhedral native copper (dark;...Line), Witwatersrand field, Gauteng Province, South Africa; PPL B Intergrowth of electrum (yellowish white)...during serpentinisation Red Hill, Wairau Valley, South Island, New Zealand Awaruite, Chromite, native Copper...serpentinites, • placers, • meteorites Gorge River, South Island, New Zealand Cohenite, Daubréelite, Goethite...meteorites (siderites) Cape York iron meteorite, Saviksoah Peninsula, Avanna Province, northern Greenland Daubréelite |  | | Book | | Struik Nature (an imprint of Penguin Random House South Africa (Pty) Ltd) Reg. No. 1953/000441/07 The Estuaries...Crescent), Century City, 7441 PO Box 1144, Cape Town, 8000 South Africa Visit www.randomstruik.co.za and join...published edition, 2015: Penguin Random House South Africa (Pty) Ltd Publisher: Pippa Parker Managing editor:...Pretoria, South Africa Dr Lynnette Greyling Department of Geological Sciences University of Cape Town Private...Private Bag X3 Rondebosch 7701 Cape Town, South Africa Note: The authors and the publishers cannot be |  | | Catalog/List | | Skardu District, Baltistan, GilgitBaltistan (Northern Areas), Pakistan Mineral prospecting is a widely...Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan This great thumbnail Apatite...Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan Besides being a classic Aquamarine...Skardu District, Baltistan, Gilgit-Baltistan (Northern Areas), Pakistan This is a very nice combination...The “Paprok Mine” is actually a group of workings south of the village of Paprok that explore pegmatite |  | | Catalog/List | | ............................................62 South Dakota ...................................................................................128 South Africa ..............................................places on the planet where this pairing appears: Africa being the other. Tiger examples can be easily diferentiated...Terror Mine, Keystone Gold District, Pennington Co., South Dakota, USA “A specimen of gold in massive white...11:00 AM CT 81 72095 Clinochlore, Magnetite, Chondrodite Tilly Foster Iron Mine, Brewster, Town of Southeast |  | | Book | | minerals in a duripanson the Owyhee Plateau of south-western Idaho. Within this soil horizon, SiO2 was...late Aptian Bulldog Shale at Petermorra Creek, South Australia. 1 cm (De Lurio and Frakes, 1999). transition...Lower Triassic evaporitic rift succession of the Northern Calcareous Alps (Eastern Alps). Although the rocksalt...typified by the current Afar region, Northeast Africa, and some of the East African Rift Valley alkaline...opalized saurian bones (Plesiosaur) from Andamooka, South Australia, were analyzed and compared to saurian |  | | Book | | talc vug in 1997, is 1.7 cm long (Marty, 2004 ). AFRICA widely in Litchfield County, where good crystals...which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral ilmenite...Girardville, itself 40 km northwest of Lac Saint-Jean in south-central Quebec, very large and sharp ilmenite Cl)...the town of Amsteg, subordinate drainages running south to Val Caverdiras; ilmenite rose-bearing clefts...western flank of the Tschingelstock, a few kilometers south of the uppermost Maderanertal and near the Brunnital |  | | Book (volume) | | Rastsvetaeva et al. 2009) from the Yoko-Dovyren massif, Northern Baikal area 14 1 The Application of IR Spectroscopy...Ca2[Si2O5(OH)2]·H2O from the YokoDovyren massif, Northern Baikal area Fig. 1.18 IR spectrum of acid triorthosilicate...Novofrolovskoye copper deposit, near Krasnotur’insk, Northern Ural Mts., Russia (type locality). Description:...Novofrolovskoye copper deposit, near Krasnotur’insk, Northern Ural Mts., Russia (type locality). Description:...Novofrolovskoye copper deposit, near Krasnotur’insk, Northern Ural Mts., Russia (type locality). Description: |  | | Book (edition) | | OF OF SOUTH AFRICA MINES GEOLOGICAL SURVEY MINERAL RESOURCES OF REPUBLIC OF THE SOUTH AFRICA...Second World War, and partly as a result of it, South Africa experienced vast industrial expansion. This...official ‘handbook on the mineral resources of South Africa, it has become necessary to revise, or rather...reason of the great diversity and magnitude of South African mineral deposits and local mining operations...Chamber of Mines of South Africa with Mr G. H. Grange as co-ordinator, and the South, African mining industry; |  | | Report (volume) | | Kiskojarvi 73 Sepanlampi, Hauksuo, from the northern shore of Lake Iso Diorite Hornblendite The 75...the Orijarvi Lake near from leptite leptite south of The leptite from The mineral The Cordierite-leptite...rock of The contacts of the island of The northern Traskbole in Pernio cordierite-anthophyllite-rock...central stedt) which of area square most northern only younger principal parts: (1) the our...Orijarvi. As Pentti the rocks to the dip South by is the leaves it undecided, where the series |  | | Catalog/List | | Lechwe is the most populous, found across south-eastern Africa. They live mostly in marshy areas where...subspecies of the sable, the Common Sable is found south of the Zambezi River, and enjoys a much lower conservation...the Whitetail, is native to the Americas as far south as Peru, and has also been introduced into some...found in savannahs and thick bushveld in south-eastern Africa. The name comes from the Zulu for “gazelle”...com/6071 49108 RED CAPE HARTEBEEST SHOULDER MOUNT Alcelaphus caama The Red Cape Hartebeest is a one |  | | Book | | Auckland Bangkok Bogota Bombay Buenos Aires Calcutta Cape Town Dar es Salaam Delhi Florence Hong Kong Istanbul...deposits of this type occur in the Republic of South Africa, for instance the fa- ry MINERAL DESCRIPTIONS...and in the Bushveld complex in the Republicof South Africa. Use. Pt is used as catalysts in vehicle exhausts...type is found at Kimberley in the Republic of South Africa. Diamond is also found in secondary deposits...kimberlite from Colesberg Kopje Mine, Republic of South Africa. Field of view: 12x 14 mm. NATIVE Figure |  | | Journal (issue) | | SHEFFIELD, YORKSHIRE also i n : U.S.A. • S O U T H AFRICA • AUSTRALIA RHODESIA & SWITZERLAND From Her Majesty's... Contents PA G Z ARTICLES The Geology of Gough Island, South Atlantic. B y R. W. Le Maitre, B.A., Department...SURVEY'S Kenya • • • Uganda . • Tanganyika • • Northern Rhodesia • Nyasaland . • • . 4 • • •...Lines of the Continental Shelf of West Guiana, South America . . . . . . . 4 3 2 Geology and...Rocks 4 0 8 Fig. 11 R e l a t i v e Orientation o f Africa with respect to the Pole during Karroo Times . |  | | Journal (volume) | | Superior. to acquire some idea of the order in shore," south mines of the experience there gained in mining the...the lake. The observations which I made on the south shore, although sufficiently interesting, could...the most conspicuous geographical features of the south Like the rocks shore of Lake Superior, is Keweenaw...situated on the north continuation of the bed to the south- time fruitlessly, until at last it was dis-...accidentally at a distance of about four miles south-west of At Portage Lake. Mine, but is it is |  | | Book | | Namibia rank amongst the top five mining countries in Africa. both in terms of production and reserves. In this...century when the Gennan Colonial Office in South West Africa appointed Government Geologists to carry out...wait until 1926, when the Geological Survey of South Africa opened a branch office under the direction of...magnetite quartzites and sedex lead-zinc deposits of South Africa (Rozendaal, 1978; 1986; Ryan et al., I986) where...molybdenumdeposits occur in YioolsdrifSuite rocks south of the Orange River. The Orange River Group and |  | 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) | | Smithsonian Inst., Washington, D.C. Alan Pring: South Australian Museum, Adelaide, SA, Australia. Gunnar...10. India 11. South east Asia 12. Middle East 13. African Countries, from north to south 14. Oceania 15...15. Australia 16. Antarctica 17. South America The localities section includes a description of the...Oregon Pennsylvania Puerto Rico Rhode Isand South Carolina South Dakota Tennessee Texas Utah Vermont Virginia...Yukon States, Australia New South Wales Northern Territory Queensland South Australia Tasmania Victoria |
|
