 | | Journal (article/letter/editorial) | | (4),2r 123-135 (1896)' ON THE MINERALOGY OF ANTARCTICA DuNc.qN SrnwAnt, Jr.., Corleton College,Northf'eld...Christensen(Christensen-Vulkan)of Robert' son Island, West Antarctica. The following is a list of the 167 mineral species'subspecies...questionable occurrence, that have been reported from Antarctica. A number of these have been determined only...Calcite NOTES AND NEWS Cancrinite Cassiterite Ceylonite Chalcopyrite Chlor-apatite Chloritoid Chondrodite...petrography. II. Rocks from Ingrid Christensens Land, Antarctica. Sci. Res. Norwegian Antarctic Exped'. 1927-1928 |  | | Journal (article/letter/editorial) | | spinel Fic. 2. (a) Photomicrograph showing is ceylonite with an Fe/(Fe+Mg) ratio of 0.29. the relationship...Roche, I970, Russia (Chekirda and Entin, I969), Antarctica (Segnit, I957), India (Muthuswami, I949), Brazil...Sapphirine-bearing rocks from MacRobertson Land, Antarctica. Min. Mag. 31, 69o-7. SEIFERT (F.), 197o. Low-temperature |  | | Journal (article/letter/editorial) | | SerendibiteCa, (MgAl) (Si,Al,B),O,,; Sinhalite- MgAIBO,; Ceylonite (spinel)- MgN,O,; Taprobanite (taafeite)- Mg3AlSBeOl6...Together with the Lutzow Holm Complex (LHC) in Antarctica it forms the eastern margin of the ‘Mozambique...(Nicollet, 1990; Paquette and NPdPlec, 1998), LHC of Antarctica (Motoyoshi et al., 1989) and KKB i n South India...particularly in the Gondwana terrains as represented by Antarctica, Sri L a n k a , S o u t h I n d i a , M a d..., v. 63, pp. 275-297. Dalziel, I.W.D. (1992) Antarctica: A tale of two supercontinents? Ann. Rev. Earth |  | | Journal (issue) | | .............. 16 MINERALS REPORTED FROM ANTARCTICA. AN OUTLET FOR GEM CUTTERS . . . . . . . . ... 12 ROCKS AND MINERALS MINERALS REPORTED FROM ANTARCTICA DUNCAN STEWART, JR. Lehigh University Since...petrography of the G\'psum ~{irabilite rocks of Antarctica and its islands. The results embodied in these...Group Cassiterite Rutile Zircon Spinel Group Ceylonite Chromite Magnetite Picotite T ridym1te Carbonates |  | | Report (issue) | | mirabilite deposits near Hobbs Glacier, Victoria Land, Antarctica...... C. J. Bowser, T. A. Rafter, and R. F. Black...massif: if. II. jae IV. V. gn+cpx+green sp (ceylonite) gn-+cpx-+plag + green sp cpx+ green sp+plag +...common mineral assemblages: I. gn+cpx+green sp (ceylonite) Il. gn+cpx-+plag + green sp Ill. cpx+plag+ green...assemblage III and V the spinel changes from ceylonite to chromite. This change is accomplished through...a few mm inwards the spinel changes to green (ceylonite). The clinopyroxene of the mafic layer is bright |  | | Journal (article/letter/editorial) | | Marathon u — Name\ Malaita b g(c) CrMagnetite ceylonite SiO 2 A1 2 O 3 Fe 2 O 3 FeO MgO CaO Na 2 O TiO...(alnoite) from Radok Lake, Prince Charles Mountains, Antarctica Rec. Austr. Bur Miner. Resour. Geol Geophys. |  | | Book (edition) | | yellowish, color, greenish. Density: Density: CEYLONITE white, 4-5. Spectral: Luminescence: Pinkish...present and former volcanic activity. Ross Island, Antarctica Arizona New Mexico Kenya: Kenya: Norway...an island Brazil; Queensland, Ross Island, Antarctica: Occurrence: Forsterite occurs in magnesian...Mexico, from the Chivera Mine. Peridot from Antarctica is limited to a few stones under 2 carats. Arizona... UES Spinel Gahnite Gahnospinel Hercynite Ceylonite (pleonaste) Picotite SPINEL Formula RI. Density |  | | Book | | 9.2 Late Pliocene ‘‘Ejecta’’ in the Ross Sea, Antarctica . 4.9.3 The Paleocene-Eocene Event. . . . . ...Permian–Triassic boundary layer at Graphite Peak, Antarctica, suggests that it has an impact origin and that...C ice core, Antarctica Centinela del Mar, Argentina EPICA-Dome C ice core, Antarctica Rio Cuarto,...layers North America; Belgium Ross Sea, near Antarctica Location Ejecta layer Table 4.1 (continued)...been found in the Transantarctic Mountains in Antarctica. These microtektites appear to belong to the |  | | Journal (issue) | | ׀InColor 41 Special Spinel hercynite, although ceylonite (pleonaste), gahnite, magnetite, and picotite...band in the Earth’s crust extending from East Antarctica through East Africa up to the Arabian-Nubian...1988) Spinel – Isometric • Spinel (including ceylonite/pleonaste) – MgAl2O4 • Gahnite – ZnAl2O4 Madagascar |  | | Journal (volume) | | island's minerals the �rst to be mentioned might be ceylonite, since one might assume that a mineral bearing...would have to be unusual. It is far from that. Ceylonite is merely a dark variety of spine), sometimes...volca n ic e ruptions were recorded : one in Antarctica, two i n I ndonesia, a nd one in New Zealand |  | | Report (issue) | | in New Zealand. Ceylonite Synonym of pleonaste (q. v.) Recorded, as iron-rich ceylonite, in gabbro, Ngatutura...alkalic lavas of the McMurdo Volcanic Group, Antarctica, and Dunedin volcano, New :lealand. American |  | | Book | | violet, red (ruby spine!), black (pleonaste, ceylonite), seldom colorless. Lustre: vitreous; transparent...Attica/Greece; Ireland; Kazakhstan/ USSR; Ross Island/Antarctica. Similar to: linarite. 2 ◄ Connellite (j)...(chatoyancy), 17 celestite, 70 cerussite, 74 ceylonite, 124 chabazite, 56 chalcantite, 206 chalcedony | | | Book | | violet, red (ruby spinel), black (pleonaste, ceylonite), seldom colorless. Lustre: vitreous; transparent...Attica/Greece; Ireland; Kazakhstan/ USSR; Ross Island/Antarctica. Similar to: linarite. 2 ◄ Connellite (1)...(charoyancy). 17 celestite, 70 cerussite, 74 ceylonite, 124 chabazite, 56 chalcantite, 206 chalcedony | | | Book | | violet, red (ruby spinel), black (pleonaste, ceylonite), seldom colorless. Lustre: vitreous; transparent...Attica/Greece; Ireland; Kazakhstan/ USSR; Ross Island/Antarctica. Similar to: linarite. 2 ◄ Connellite (1) Cornwall/England...(chatoyancy), 17 celestite, 70 cerussite, 74 ceylonite, 124 chabazite, 56 chalcantite, 206 chalcedony |  | | Book (edition) | | 274. 0.055 (greater than diamond). None. CEYLONITE 64 Hardness: Not diagnostic. Spectral: Luminescence:...Formula: Bay of Fundy artifi- carbonate. CEYLONITE Nevada; California; Oregon; Colorado; New Jersey;...Tanzania: Minas Gerais, Brazil: Ross Island, some Antarctica: USSR: Finland: cuttable material. Italy; ... followed by Egyptian material. Peridot from Antarctica is in Crystallography: opal Stone Sizes:...ZnAI 2 4 (Mg,Zn)AI 2 Gahnospinel 4 Hercynite Ceylonite (pleonaste) (Mg,Fe)AI 2 Picotite Fe(AI,Cr) |  | | Book | | gemstone so far reported to have been found in Antarctica. The most famous source of gem material, probably...that are occasionally cut as gemstones include ceylonite (green), pleonaste (black), chlorospinel (green)...146, 168 Cementation 28 Ceylon (Sri Lanka) 32 Ceylonite 93 Chalcedony 28, 29, 90, 119, 140, 166 Chatham |  | | Book | | Argentina, Brazil, Japan, Canada, South Africa, Antarctica, Norway, the Caribbean and Mediterranean seas...Scrutton, and E. S. W. Simpson Continental Margin of Antarctica: Pacific-Indian Sectors: R. E. Houtz 629 641...exception of the Sunda Arc), and all which circles Antarctica (with the exception of the Scotia Arc). Parts...with the buildup of an extensive ice shield on Antarctica about 20 my ago (Hayes et al., 1973); and (2)...Turekian (1965) have speculated on the importance of Antarctica as a silica source, Burton and Liss (1968) on |  | | Report (volume) | | -Alaska (Nunivak) - 2 8 . 4 to - 17 0.049-0.121 Antarctica Foster Crater - 13.8 to - 11.4 - Ross Island...(i) the host alkaline magmas from Scotland and Antarctica and the basaltic kimberlites (Group 1) from S...Menzies & Halliday (1984); Halliday et al. (1985). Antarctica: Stuckless & Ericksen (1976); Kyle et al. (1985);...either enriched (e.g. Scotland) or depleted (e.g. Antarctica) portions of the Earth's mantle (Fig. 3). Moreover...Kooten et al. 1985); ~, Ross Island and vicinity, Antarctica (Menzies et al. 1985b); V, Tanzania (Cohen et | | | Book | | HAYES MORDOJOVICH JRLEN EWING BLAKE, et al. *° ANTARCTICA HOUTZ ALMA30N LUDWIG DEWEYROBERTS U-DUVAt...Argentina, Brazil, Japan, Canada, South Africa, Antarctica, Norway, the Caribbean and Mediterranean seas...E. S. W. Simpson 041 Continental Margin of Antarctica: Pacific-Indian Sectors: R. E. Houtz 655 IX...exception of the Sunda Arc), and all which circles Antarctica (with the exception of the Scotia Arc). Parts...with the buildup of an extensive ice shield on Antarctica about 20 my ago (Hayes et al., 1973); and (2) | | | Book (edition) | | purple. Luster: Vitreous. Hardness: Density: CEYLONITE 4-5. Cleavage: 7. 3.49. None. CHABAZITE ...known. Forstente lvfogok, Bunna Ros::. Island. Antarctica A ri::ona NeH· A-Iexico Kenia: yellowish f....Australia. Ernali. Kenya: gem quality. Ross Island, Antarctica: some gem quality, cuttable. L'.S.S.R.; Finland;...Mexico, from the Chivera Mine. Perid ot from Antarctica is limited to a few stones under 2 carats. Arizona...51 Cerargynte, x 146 INDEX Cerussite. XXI Ceylonite. 115 Chalcedony. I 00 Chalcos1dente. 127 Chalk | | | Book | | gemstone so far reported to have been found 1n Antarctica. The most famous source of gem material, probably...that are occasionally cut as gemstones include ceylonite (green), pleonaste (black), chlorospinel (green)...146, 168 Cementation 28 Ceylon (Sri Lanka) 32 Ceylonite 93 Chalcedony 28, 29, 90, 17 9, 140, 166 Chatham | | | Book | | Attica/Greece; Ireland; Kazakhstan/ USSR; Ross Island/Antarctica. Similar to: hnarite. 2 < Connellite (4)...(chatoyancy), 17 celestite, 70 cerussite, 74 ceylonite, 124 chabazite, 56 chalcantite, 206 chalcedony |  | | Book (edition) | | Greenland, then Europe, Asia, Africa, Australia, and Antarctica), then those of pegmatitic origin in the same...weathered crystals to 10 cm on Mt. Erebus Volc.,Antarctica, etc. In marble in the Auerbach quarry, Odenwald...in brines of Don Juan Pond Bay, Victoria Land, Antarctica. AC, C 42, 141,1986. Antboinite Al[(OH) 21WOiOH)]...translucent natak Odratnaya,all Dronning Maud Land, Antarctica. crystalsoccur·at Lyndoch.Renfrewco., Ontt~o...Oregon. On Mt. Adamson, North Victoria Land, Antarctica. AM 75, 1200-1204, 1990. EJM 7, 1029, 1995. B0gvadite |  | | Book (volume) | | 57), East Africa (CAREN, 1961, p. 543 ), and Antarctica (NrcoLAYSF:N and others, 1961 , pp. 96- 97; STARIK...otassilun- argon age measLuements on dolerites from Antarctica and t-iouth Africa. J. Geophys. Res. 68, 1535...charnockite lens occurring near Li.itzowH olm Bay, Antarctica. Geochirn. Cosrr1,ochi1n. Acta 22, 94. NIYOGI...Australia (GRACE, 1940), 116 C. S. PICHAMUTHU Antarctica (N1cOLA YSEN and others, 1961, pp. 96-97; STARIK...Soc .. Ceylon, l , l. HENDERSON, L. (1848). On ceylonite fow1d n ear Trincomalee. J. 1-loy . Asiatic !::Joe |  | | Report (issue) | | ••• New Zealand • • • ••• •• • South Georgia (Antarctica) • • • • I ♦ • • • •• • • .. ,. ✓ ...also found , while the black spinel pleonaste (ceylonite) is not uncommon. Ceylon is one of the principal |
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