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Actinolite from
Kombat Mine, Kombat, Otavi Constituency, Otjozondjupa Region, Namibia


Locality type:Mine
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Kombat Mine, Kombat, Otavi Constituency, Otjozondjupa Region, Namibia
Data Identifiers
Mindat Occurrence Record ID:22707
Long-form Identifier:1:3:22707:8
GUID (UUID V4):ced2edac-984a-4a09-a19e-52ef7a095817
Nearest other occurrences of Actinolite
92.6km (57.5 miles) Otjoruharui Farm 251, Omatako Constituency, Otjozondjupa Region, Namibia
References
Reference Search (possible matching items)
Book
North TsumebSpecial The Otavi Mountainland The Central Northern to Northwest Region including Damaraland...s Onganja Mine and Surrounding Copper Deposits The South The Pegmatitesin Central Namibia Luderitz and... Encyclopedia of the Mineralsof Namibia 443 Meteorites in Namibia Bibliography Index Photo credits...__ Republic of Namibia The President State House W°Ntdhoek FOREWORD Namibia is endowed with an...from near and far. Fine mineral specimen from Namibia are displayed in all the famous natural science
Report (issue)
Wet Shaft, Tsumeb mine (photograph by Dr Gabi Schneider, Geological Survey of Namibia) MINISTRY OF MINES...GEOLOGICAL SURVEY OF NAMIBIA Director: B.G. Ho al BULLETIN 1 Type mineralogy of Namibia by Vaughan C. Daltry...the Geological Survey P.O. Box 2168, Windhoek, Namibia Price Local (+GST) Abroad (Post Free) R20.00 R25... ______ ........ Abstract The type mineralogy of Namibia is reviewed. One hundred and thirty-nine (139)...Twenty-three (23) unnamed phases are also listed. Namibia ranks second to Zaire as the most productive African
Journal (article/letter/editorial)
Congo (formerly Zaire) comes out on top with 88; Namibia is next with 73; the Republic of South Africa is...1992. Type mineralogy of Namibia. Windhoek, Namibia: Geological Survey of Namibia bulletin 1. . 1997. Mineralogy...shares with the Democratic Republic of Congo and Namibia, and both djerfisherite and niningerite share with...France. CHAD (1) Localities (1) Kanemite: Kanem region, Lake Chad. CONGO(3) People (2) Fornacite: Lucien...Leopold mine, Kipushi district, Shaba, where the mineral was found. (Also described from Namibia in the
Journal (article/letter/editorial)
Mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia I.J. Basson, M.-J. McCall, J. Andrew...Mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia, Ore Geology Reviews (2018), doi: https://doi...Mineralisation at the Namib Lead and Zinc Mine, Damara Belt, Namibia I.J. Bassona,c,*, M.-J. McCalla, J. Andrewb...Resources, 84 Dr Frans Indongo Street, Windhoek, Namibia c Department of Earth Sciences, Stellenbosch...Africa Abstract The Namib Lead and Zinc (Pb-Zn) Mine is hosted within the Karibib Formation of the Swakop
Journal (issue)
von Predazzo in Italien • Tsumebit von Gross Otavi, Namibia • Neufunde Axinit und Epidot in Peru • USA-Museen:...bei Halle a.d. Saale 118 Tsumebit von Gross Otavi, Namibia 130 Neue Mineralien 134 Neue Funde von...Stufe mit gediegenem Lockensilber von der Bulldog Mine, Creed Mineral County, Colorado. Breite 6,2 cm ...schon von vielen sehnsüchtig erwartete neue Buch NAMIBIA n -total überarbeitet op aktuell mit allen neuen...zahlreiche ungewöhnliche Bergkristalle aus der Region Damara in Namibia.Mehrfach schon reiste Stefan
Book
REPUBLIC OF NAMIBIA - MINISTRY OF MINES AND ENERGY GEOLOGICAL SURVEY THE MINERAL RESOURCES OF NAMIBIA FIRST...ENERGY Of the several hundred minerals present in Namibia, around sixty have been exploited. some, such as...base metals and industrial minerals have helped Namibia rank amongst the top five mining countries in Africa...terms of production and reserves. In this context, Namibia is a major producer of copper, lead, zinc, cadmium...unpublished. It is evident that mineral exploration in Namibia, as elsewhere. has changed from serendipitous discoveries
Journal (issue)
by R. Z. Kothavala Rare minerals of the Kombat mine, Namibia ................................ 421 by....439 by S. Petrussenko Minerals of the Beltana mine, Puttapa, South A ustralia 449 by P. Elliot Columns...ichigan 49930 (906) 482-9560 Michigan native copper; mine owner; wholesale, retail 411 Museum o f Geological...stilbite on the specimens were typical of that region. Bill Birch (1977) similarly encountered cavansite...striking a deal with the quarry owner for the rights to mine specimens. Sparse sprays of cavansite encountered
Catalog/List
it collected when the Tsumeb Mine (as well as other mines of the region) were still in production in...engineering work took him to the Tsumeb Mine in Namibia. This mine is renowned for producing what are arguably...desert-like "Sperrgebiet" area of the southern coast of Namibia, with its fabulous wealth of gem diamonds. One...Ian’s interest stems from the family trips to Namibia, including the mines of Tsumeb. He worked with... 57001 Azurite Level 8, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia If the attachment point on the
Journal (article/letter/editorial)
Russian Academy of Sciences, Chernogolovka, Moscow Region 142432, Russia 2 Faculty of Geology, Moscow State...Experimental Mineralogy, Chernogolovka, Moscow Region 142432, Russia 5 Petrography, Mineralogy and...to 7.8 wt%, tremolite with ZnO up to 4.3 wt%, actinolite with ZnO up to 9.0 wt% and a Mn-analogue of cummingtonite...85(1) southern Kaoko Belt of northwestern coastal Namibia which are confined to massive baryte horizons (Gauert...as well as some kinds of ores of the Kombat deposit in Namibia (Innes and Chaplin 1986; Dunn 1991) and
Journal (article/letter/editorial)
in diameter, com- a manganeseore lens at the Kombat mine, 49 km south monly showing semispherulitic texture...texture consisting of fi- of Tsumeb, Namibia. The new name relates to the Dabrolamellar crystalsup to... 1 4 6 ( 9 ) . new mineral from the Cap Garonne mine, Var, France. The mineral occurs in a lenticular...abstract). lite transitional from pumpellyite-actinolite to the pumChemicaland TG analysisgaveCuO 36.5...pleochroic a: 0 : colorless, ^y: pale green to Kombat mine, Namibia (South West Africa). Mineral. palegray;orientationa':(00I
Catalog/List
brown blades quite richly distributed in Kombat Pit, Otavi Hausmannite ~ountain_s.Namibia .. . Pinkish-brown...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
Journal (issue)
Articles Mineralogy and paragenesis of the Little Three mine pegmatites, Ramona district, San Diego County, California...plus an interesting range o f rare species. The mine, first opened in 1903, continues to produce fine...fine specimens. T INTRODUCTION The Little Three mine is one of several mines located on the Little Three...Ramona district, San Diego County, California. This mine, strictly speaking, is developed in the Little Three...state o f Minas Gerais, Brazil, and St. A nne’s mine, Karoi district, Zimbabwe. Fine specimens of dark
Journal (article/letter/editorial)
Fe3+(SO4)4O(H2O)2, is a new mineral from the Alcaparrosa mine, Cerritos Bayos, El Loa Province, Antofagasta, Chile...the interlayer region. Alcaparrosaite is named for the locality, the Alcaparrosa mine. Three cotype specimens...in Sb mineralization in the Western Carpathians region. Mineralized veins and stockworks of the Dúbrava...The first Cr-dominant amphibole from the Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan...discovered in a chromitite deposit in the Akaishi Mine, Higashi-Akaishi Mountain, Ehime Prefecture, Japan
Journal (issue)
Rhodonite, 4.7 cm, from the 1700 level, Zinc Corporation mine, Broken Hill, New South Wales, Australia. Collection...collection, John Chapman photo. • 2.5 cm, Top Camp mine, Western Ausytralia. George Stacey collection, Jeff...Scovil photo. Middle row from left: • 2.3 cm, Kintore mine, Coolgardie, Western Australia. Aloe Family collection;...spent the rest of their lives there as miners and mine captains. Cornish tradition favored the collecting...build his mineral collection. His job at the Moonta mine was sampling ore for the company’s assay office
Journal (article/letter/editorial)
leucophoeniclte rncgovernite-1i.ke 1182 from the Kombat mine, Namibia, 632' 838' 888 Dunn, P.J., see Peacor, D...pyroxene-beari.ng quartz syenite gnei.ss from the High Peaks region of the Adirondack Mountains, 26I Paces, J.8., see...new manganese hydroxyl-carbonate from the Kombat mine, Namibia, 632 Peacor, D.R,, R.C. Rouse, S.W. Bailey:...J.A. Nelen: Defernite from the Kornbat rnine. Namibia: A second occurrence. structure refinement, and...lead oxychloride silicon-bearlng (Namlbia), Kombat mine, South West Africa 643 I44O Rouse, R.C., see
Journal (issue)
Minerals of the Kaokoveld District, Kunene Region, Namibia .............................................1 cm, from the Kaokoveld District, Kunene Region, Namibia. Irv Brown specimen; Jeff Scovil photo. See...the best vesuvianite specimens from the Jeffrey mine in Quebec. In this issue we present a review of...Herodsfoot Mine Work Readers who enjoyed Roy Starkey's superb article on the famous Herodsfoot mine in Cornwall...to the old engine house at the North Herodsfoot mine is being cleared of hundreds of tons of accumulated
Journal (issue)
FLUORffE Tue largest crystal measures 3 cm Heights mine, Weardale, County Durham, England. Stuart Strife...photo Backcover: (upper left) Elbaite, 4.5 cm, Sapo mine, Goiabeira, Minas Gerais, Brazil; Gus Eitler collection;...Rhodochrosite, 11.5 cm, Good Luck pocket, Sweet Horne mine, Alma, Colorado. Ex Steve Smale collection. Joe...Daoping mine, Guilin, Guangxi, China. Ex Steve Smale Kunzite spodumene, 11 cm, Urucum mine, Minas Gerais...photo. Benitoite on natrolite, 5.5 cm, Dallas Gern mine, San Benito County, California. Ex Robert Gill collection
Journal (article/letter/editorial)
contrast w i t h t h o s e in t h e n o r t h (Otavi District) w h i c h Martin t e r m e d m i o g e...circles). Inset shows location of South West Africa/Namibia. This paper is primarily concerned with those parts...contacts are gradational. The Swakop Group (or Otavi Group in the north) rocks overlap Nosib Group rocks...n e , sandstone shale quartzite, conglomerate Kombat Tschudi Group Subgroup Formation Unconformity...conglomerate, quartzite, itibarite, shale Discordance Otavi Abenab (2000) Discordance Auros dolomite, limestone
Journal (issue)
v/Dec2023 1. 98, No.6 - - - - - - - - ROCKS & MINE $12.95US $12.95CAN IIUJ ., . vww.tandfonlirie...tandfonlirie .com/vram MIM MUSEUM Vesuvianite Jeffrey Mine. Val-des-Sources. Les Sources RCM, Es t rie, Quebec... Figure 16. Chalcocite, 12 cm across, Bristol Copper mine, Bristol, Hartford County, Connecticut; mim specimen...Figure 14. Stibiotantalite, 4.5 cm tall, Urandu mine, Shigar Valley, Shigar district, Gilgit-Baltistan...photo. Figure 15. Legrandite, 19 cm tall, Ojuela mine, Mapimi, Mapimi Municipality, Durango, Mexico;
Journal (issue)
Westcott copper mine, comprised three separate collecting sites in two short adits and the mine dump. Nearby...Nearby was the Badger Level section of the Huglith mine complex, which was our other location. We were too...a layby in the forestry surrounding the Huglith mine. When we did so later in the day there were some...more interesting of the. sites at the •Westcott mine, though a few good finds were made in the two ad...• • •, :. • I Originally started as a copper mine in the latter part of the 1800s, the workin·gs at
Book (edition)
Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL...argentite reaction rim (greenish grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL... Taymyrskiy Autonomous Okrug, Eastern-Siberian Region, Russia (sample: Melcher/Oberthür); PPL D Fine-grained
Book
K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...mimetite and wulfenite. Am. Min. 62 (1977), 170. Actinolite, Ca2(Mg,Fe)5Si8022(OH)2, E Mon. Vitreous green...Krist. 133 (1971), 273. See also Tremolite, Ferro-actinolite. Acuminite, SrAlF4(0H)*H20, E Mon. Transparent...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt
Journal (issue)
M11se11111 ofVic10ria Associate Editors The Daydream Mine, Silverton, N.S.W. John D. Leach .................minerals associated with ironstones in the Olary region, South Australia P.M. Ashley, B.G. Lottermoser...stretch from the fiercely hot and arid Pilbara region in the north near Port Hedland to the sheep stations...Coolgardie pegmatite field, near the centre of this region, is located 600 kilometres east of Perth, along...Australian Journal of Mineralogy TI1.e Coolgardie region is of low relief with a maximum of 120 m between
Book
papers and 19 geological maps in Western Australia, Namibia and Greenland. Throughout his career, which has...4.3.9 The Brandberg West Greisen Vein Systems, Namibia . . 4.3.10 The Kalguta Mo-W-Be-Bi Greisen System.... . . . . . . . . . . . . . . 6.5.1 Navachab, Namibia. . . . . . . . . . . . . . . . . . . . . . . ....Cu Deposits of the Matchless Amphibolite Belt, Namibia . . . . . . . . . . . . . . . . . . . . . . . 7...5 The Pb-Zn-Cu-Ag-V Deposits of the Otavi Mountain Land, Namibia . . . . . . . . . . . . . . . . . .
Book
On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma
 
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