与 «LUXULYANITE»相关的英语书籍
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luxulyanite的用法。与
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1
Report and Transactions of the Devonshire Association for ...
I may be distraught, but I entertain no doubt whatever. Luxulyanite is almost
universally regarded as nearly identical with Trowlesworthite, but the conditions
of crystallization were very different. In Trowlesworthite there are three lime-
bearing ...
2
Report and Transactions
A few energetic members walked the rest of the way and they were rewarded by
seeing the coarse-grained porphyritic St Austell granite and the secondary
replacement of the granite to form luxulyanite, the most interesting feature of the
quarry ...
3
Report and Transactions of the Devonshire Association for ...
In Trowlesworthite we have abundance of chlorides, whereas in some slides of
Luxulyanite they seem to be absent, and in others hard to find. Then in
Luxulyanite the compact tourmaline seems to break up into acicular crystals and
stellate ...
Devonshire Association for the Advancement of Science, Literature and Art, 1910
I may be distraught, but I entertain no doubt whatever. Luxulyanite is almost
universally regarded as nearly identical with Trowlesworthite, but the conditions
of crystaIlization were very different. In Trowlesworthite there are three lime-
bearing ...
Devonshire Association for the Advancement of Science, Literature and Art, 1910
5
Report & Transactions of the Devonshire Association for the ...
tourmalines were difi"erent, so that we had been working on different materials.
Some weeks later Mr. Jukes-Browne sent me some slides of schorl rock from
near Penzance, and an outside fragment of luxulyanite. My surmise was proved ...
6
Igneous Rocks: A Classification and Glossary of Terms: ...
(Holmes & Harwood, 1937, p.10; Lutale, Birunga volcanic field, Uganda; Tröger(
38) 642fi; Tomkeieffp.333) LUXULIANITE (LUXULLIANITE, LUXULYANITE). A
local name for a variety of porphyritic granite containing abundant tourmaline ...
R. W. Le Maitre, A. Streckeisen, B. Zanettin, 2002
7
Transactions of the Royal Geological Society of Cornwall
The block of Trowlesworthite I take to be a fragment of a vein traversing the
granite, but hidden by the turf, and, like the well-known Luxulyanite, which it
somewhat resembles, not to be found in situ. The resemblance to Luxulyanite
consists in ...
The block of Trowlesworthite I take to be a fragment of a vein traversing the
granite, but hidden by the turf, and, like the well-known Luxulyanite, which it
somewhat resembles, not to be found in situ. The resemblance to Luxulyanite
consists in ...
Royal Geological Society of Cornwall, 1887
9
Modern Lithology Illustrated and Defined: For the Use of ...
Luxulyanite, Luxulyan, Cornwall, x 20. — Tourmaline-granites, of which
luxulyanite is a curious variety, appear to be special modifications of the normal
granites in their neighbourhood. The picture shows the remains of a granulated
crystal of ...
10
Memoirs. England and Wales: Explanation of Sheet
From Lee Moor a white luxulyanite—“ Felspar partly kaolinized, grey, and some
yellow and blue, tourmaline and a little quartz. From Wigford Down a form a
luxulyanite, white orthoclase in schorl matrix; also a specimen of greisen with “ a
...
