GEOLOGICAL SPECIMENS FROM ANTARCTICA.
(SPECIAL TO "THE PRESS."} -WELLINGTON, April 27. Two geological specimens from Antarctica have been received by Mr A. Hamilton', curator of the Dominion Museum, from Professor David, who is accompanying the Shaekieton expedition. rrore»&:>r David forwarded specimens to the Sydney L'niversity, and said he did not rorgot Nciw Zealand at tho same time, 'liie specimens are of lava aaid granite. "The first/ says the ''Poet,'' "was found at Cape Royds, the western extremity of Itoss Island, upon' which Jlouirtß Erebus and j Terror are situated, and tiie la-va p-;o----babiv oo.rt.es from i'l rebus, from..which 1 Cape. Royds juts out. At th© eastern I extremity oi the L-iand tho ice barrier I begins, on the western side is Mc■\lu:do Sound, and at the southern extremity oi the island a.re the l)i> covery's Winter quarters. The lava is jet bdack. and air analysis made at Sydney shows that the principal constituents are sileniu-rn oxide 5G.09, > alum VU.79. calcium oxide 3.10, oxide jof iron 3.84, cxido of soda 7.33. oxide |of patassium 3.91, oxide 1.23. Tha last Is a very rare element. The Java is almost idontical in physical character and chemical composition with the kenyte of Mount Kenya, in Central Africa. The granite specimen was taken from an erratic boulder, but Professor David does not say where ho found it. It is a grey granite and superficially closeiy resembles Aberdeen granite. It is interesting as proving, as near as may be proved at present, i the continonitttl olraracter of Anta.roi tica." The specimens will be on ex-. j hibiwon at the Dojrinion Museum for | some time, and will then be handed over to the Geological Department.
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Press, Volume LXIV, Issue 13101, 28 April 1908, Page 5
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278GEOLOGICAL SPECIMENS FROM ANTARCTICA. Press, Volume LXIV, Issue 13101, 28 April 1908, Page 5
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