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Samiresite from
Samiresy, Tritriva, Betafo District, Vakinankaratra, Madagascar


Classification
Species:Pyrochlore Group var: Samiresite
Formula:(U,Ca,Ce,Pb)2(Nb,Ta)2O6(OH,F)
Age information
Maximum recorded age:915 Ā± 72 Ma
Minimum recorded age:915 Ā± 72 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
1915 Ā± 72 MaTonian - Pb206/Pb207
Sample references:
1 -
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Rutileā“˜1 photo of Samiresite associated with Rutile at this locality.
Data
Mineral Data:Click here to view Samiresite data
Locality Data:Click here to view Samiresy, Tritriva, Betafo District, Vakinankaratra, Madagascar
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:9739
Long-form Identifier:1:3:9739:0
GUID (UUID V4):21469956-0889-4abf-8c39-6f5521b8316b
Nearest other occurrences of Samiresite
39.7km (24.7 miles) ā“˜Vorondolo massif, Tsarazaza, Fandriana, Amoron'i Mania, Madagascar
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
orthorhombic) prisms in pegmatite at Ampangabe, Madagascar. It approximates in composition to the heterogeneous...quartz-magnetlte-schists in the Bababudan Hills, Kadur district, Mysore. Baeumlorite. O. Reuner, 1912. Centralblatt...also blomstrandite (of G. Lindstr~m, 1874) and samiresite (q.v.); they are closely allied to pyrochlore...of uranium, and occurs in pegmatite near Betafo in Madagascar. Named after the locality. Binarite. An...found as white crystalline grains in the Nelson district, British Columbia, Canada. Named after the country
Journal (article/letter/editorial)
orthorhombic) prisms in pegmatite at Ampangabe, Madagascar. It approximates in composition to the heterogeneous...quartz-magnetlte-schists in the Bababudan Hills, Kadur district, Mysore. Baeumlorite. O. Reuner, 1912. Centralblatt...also blomstrandite (of G. Lindstr~m, 1874) and samiresite (q.v.); they are closely allied to pyrochlore...of uranium, and occurs in pegmatite near Betafo in Madagascar. Named after the locality. Binarite. An...found as white crystalline grains in the Nelson district, British Columbia, Canada. Named after the country
Report (issue)
Gre,e nland, Norway, Russia, Spain., ,Sweden, Madagascar, NigĀ·eria., French West Africa, Southern Rhodesia...are of high g1Ā·ade, and 1 the deposits, in one district at least, are relatively important. Purchasers...des~ribed by A. E. V. Zea1ley. 4 In the N'danga district, ab,out 36 miles east of Victoria, is an eluvial...foot of soil at Felixburgh in the Chilima.nzi district, but no output has yet been recorded. ā€¢ 1 1...about 4Ā½ m. S.W. of Odzi SidingĀ· in the Makoni district. An analysis of a sample made at the Imperial
Report (issue)
Location Ampangateite USNM C4C20 Samiresy, Eetafc, Madagascar Amranvaleite HMM C2E74 Ambatofosikely...Fetafo, USNM 92(-:76 Madagascar Elomstrandite HMM 8"87. 3 Tongafeno, Madagascar Ref. no. of Quantity...Ignited Samiresite--Synonym of betafite SarliriL3ite US:11 C3,,:58 USGS-7 ,S USNM-75 g Samiresy, Madagascar...Madagascar Samiresy, Midagascar 27T'!1.3 Har. 344 Not ignited, nc pattern ā€¢ā€¢.ā€¢ā€¢ā€¢ā€¢ā€¢ā€¢ā€¢ 1/ Larsen, E. S...DjalmaiLe USNM 105973 Volta Grande de'osit, Nazarenc district, Sgo Jo-lo del Rei, Minus Grraes, Brazil Ref
Book (volume)
figurent pas dans ceux-ci. En ce qui concerne Madagascar, dā€™oĆ¹ documents nouveaux, offrant un intĆ©rĆŖt...coloration brun rouge. GISEMENTS ET ASSOCIATIONS Madagascar. ā€” Jā€™ai donnĆ© le nom dā€™ampaugabĆ©ite [C. B. CXLIV...ANrHOPHYLLITE-GƉDRITE (ĆÆ. p. 035; 1 , T. VI, p. 784). ā€” Madagascar. Jā€™ai rencontrĆ© [B. S.M. XXXV. 97. 1912) un...Ć  Antanety, Ć  1ā€W. de Maizimanjaka (au S. W. de Betafo). Ce minĆ©ral forme des masses fibrolamellaires...micaschistes mont Bitv). IV, p. 787). ā€” Madagascar. Jā€™ai visitĆ© le gisement dā€™Ambatoarina, dā€™oĆ¹
Report (volume)
development of the rich uranium ores of the Katanga district in the Belgian Congo. The uraninite ores of Great...Crystal from pegmatite. Lac Pied des Monts, Saguenay district, Quebec, Canada. Ellsworth, analyst, in Ellsworth...Uraninite. Crystal from pegmatite. Parry Sound district, Ontario, Canada. Ellsworth ( 1921). 29. Uraninite...Sunnyside mine, Idaho Springs, Colo..... (4) Sudbury district, Ontario____________________ (3) Lanark County...and N uffield Saskatchewan. (1952). Central City district, Colo._________________ (4) Old Town mine, Russell
Journal (issue)
natural base. $125.00 GALENA. St. Joseph Lead District, MisĀ­ souri. This is the m ost brilliant cubic..."approximately $45.00). SIEGENITE. St. Joseph Lead District, Missouri. A rare cobalt nickel sulfide with brilliant... B. F. (1952) Geology of the AnĀ­ dover mining district, Sussex County, New Jersey: N. J. Dept. Conserv...minerals. 1922). Thus a pegm atite at Samiresy has betafite (ā€œsamiresiteā€), euxenite, native bism uth, bism... 552-558. Lacroix, A. (1922) M ineralogie de Madagascar. Vol. II: Mineralogie appliquee, lithologie.
Book
Japan, 462 Switzerland, 510 Tanzania 463 Madagascar (Malagasy Republic), Malawi Nepal, 482 513...more km) from Coptos passed center for these district, correspond cites a King to the are to Bostock...location of the mines Hollandā€™s translation, of district, and it could have been Probably these mines...BERYL IN 44 in the material carved in China, Madagascar Pough, beryl is is in existence.ā€ morganite...London contains the finest and largest pink Madagascar faceted morganite known did hundreds of small
Book (volume)
up 165 for to Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...pageite read paigeite. for Algoma district read Sudbury District. in the left Itand figure in the...1910; 5, 1913; Paris. (1922-1923). Mineralogie de Madagascar. 3 volumes: vols. 1, 2, 1922; 3, 1923; Paris...Alps to the Pyrenees. The most important European district is in Transylvania, in the southeast portion of
Book
a crystalline 11 limestone at Ambatoarina, Madagascar. Compare Ancylite (G. Flink, 1900; 2nd List.)...orthoĀ¬ rhombic) prisms in pegmatite at Ampangabe, Madagascar. It approximates in composition to the heterogeneous...cassiterite and quartz from near Arandis, Swakopmund district, South-West Africa. Named from the locality. [M...mixed friable ore from the Mammoth mine, Tintic district, Utah. This formula is deduced from a very unsatisfactory...Named from the locality, Askana (AcKaHa), Ozurgety district, Georgia, Transcaucasia. [M.A., 7, 426.] 15th
Book (edition)
Mineralogical Magazine A. LaCroix, Mineralogie de Madagascar, 1922 P. Embry and Fuller Manual of New Mineral...Co., Bonanza mine, Trinity Co., Michigan Bluff district, Placer Co., in AK, placers at Fairbanks, Iditarod...and quartz veins at Juneau. In Canada, Noranda district, PQ; Porcupine, Kirkland Lake, and Larder Lake...deposits, ON; Atlin and Caribou, BC; and Klondike district, YT. In Mexico, Altar and Magdalena, SON; Parral...localities, AZ; Calico district, San Bernadino Co., Cerro Gordo(*), Inyo Co., Bodie district, Mono Co., and other
Book
deposit, Great Bear Lake, Canada; Gold.fields district, Canada) (Fig. '2.7). Brecciated pitchblende 111ay...Canada and Schneeberg, Saxony. In the Blind River district of Ontario :fine-grained euheclral uraninite occurs...Dak.; Hyatt Beryl pegmatite, Crystal Mountain district, Colo.; Lac la Ronge, northern Sask.; Villeneuve...marbles and 1netapyroxenites of the Bancroft, Ont., district (pages 245-246 ); in serpentinite near Easton...Monticello district; T emple 1'4ountain, San Rafael district; La Sal Creek, Paradox district; or ( b) a
Journal (volume)
Third Floor, Ferry Building, San Francisco 11 District Offices State Building, 217 West 631 J Street...are also sold at the Los Angeles and Sacramento district ; ; ; offices. In addition to oral conferences...sands for steel foundries from the Ottawa-Illinois district had accelerated with the growth of the steel-casting...halloysite sold to foundries has come from the Eureka district of Utah. It is also known to occur in Indiana...Francisco, from a deposit in the old Tesla coal-mining district near Corral Hollow and about 9 airline miles east
Book (edition)
world's supply comes; Passau district in Bavaria; southern Bohemia; Korea; Madagascar; Sonora in Mexico eastern...at Monroe, Conn.; Brewer's mine, Chesterfield district, S. C.; near Cummins Abundant with silver ores...mountains, eastern Hungary and a less important Alpine district reaching from Carinthia through the Austrian Tyrol^and...Galician frontier. The third district, which is the most important district in Europe, is in Transylvania...there are deposits in Transbaikalia and the Lena district in Yakutsk. In India the chief districts are the
Book (edition)
Min. 38. 265. Orthorhombic. (TL) Ambatoarina. Madagascar. Named for locality. Amber. a fossil resin. Contains...Sac.fr. Min. Crist. 83. 295. (11..) Ampangabe. Madagascar. Am p h ibole. group of chain silicate minerals...28'. Z=4. (TL) Grand Reef mine. Aravaipa mining district. Graham Co .. Arizona. USA. Named from locality...analogue of arsenonore ncite-(Ce) from the uranium district of northern Bohem ia. Czechoslovakia. Arsenonorencite-(Nd)...analogue of arsenonorencite-(Ce) from the uranium district of northern Bohemia. Czechoslovakia. 20.4.5 Arsenogoyazitc
 
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