10 ENGLISH BOOKS RELATING TO «ORTHOPHYRIC»
Discover the use of
orthophyric in the following bibliographical selection. Books relating to
orthophyric and brief extracts from same to provide context of its use in English literature.
1
Proceedings of the Linnean Society of New South Wales
Texture : noncrystalline, porphyritic, serial, dosemic; base hypidioinorphic-
granular, near orthophyric in fabric. Composition : essential constituent, felspar;
minor constituents, segirine-augite, magnetite, sagenitic BY C. A. SCSSMILCH
AND ...
2
The Proceedings of the Linnean Society of New South Wales ...
(x.) Orthophyric Riebeckite Comendite. Loc.: Dyke in railway cutting, J-m. N. of
Beerburrum Railway Station (Plate xiv. fig.22). This is a beautiful orthophyric
riebeckite rock like that from Tibrogargan (vii.). (ii.) Orthophyric .aSgirine
Comendite (?) ...
3
Proceedings of the Royal Irish Academy
They have the sandy weathered appearance of the orthophyric veins and are
heavily sprinkled with amygdales of thomsonite. But in their sudden terminations,
with only slightly rounded corners, they bear no resemblance to veins. No. 206 ...
Royal Irish Academy, 1937
4
The Quarterly Journal of the Geological Society of London
Eruption of phonolitic trachytes of Londiani and Laikipian (Upper Miocene-
orthophyric trachytes of Man. Lower PIiocene) 7. Nephelinite eruptions of Elgon,
Tinderet, Gwasi Naivashan (Upper PIiocene) etc. 8. Formation of Homa bone-
beds.
5
Report of the Meeting of the Australian and New Zealand ...
In order that the mineralogical composition of the principal of these rocks may be
clearly understood, the following abridged petrological descriptions are given : —
(a) Orthophyric Pantellarite. — Mount Ngun-Ngun, Glass House Mountains.
In order that the mineralogical composition of the principal of these rocks may be
clearly understood, the following • abridged petrological descriptions are given :
— - (a) Orthophyric Pantellarite. — Mount Ngun-Ngun, Glass House Mountains.
7
Proceedings of the Royal Society of Victoria
The coarse trachytic texture of the solvsbergite grades into an orthophyric one ; in
some sections the two textures are seen existing side by side (2652), and in
others the orthophyric is imposed on the trachytic, giving a peculiar mottled effect
to ...
Royal Society of Victoria (Melbourne, Vic.), 1933
8
The Geology of Namibia: Upper palaeozoic to cenozoic
These include orthophyric tinguaites, trachytic tinguaites, quartz bostonites and
grorudites and breccia dykes. Two ages of tinguaite are present, one predating
the Outer Foyaite and one postdating it. The tinguaites are the most abundant
dyke ...
R. McG. Miller, T. Becker, Geological Survey (Namibia), 2008
9
Fundamentals Of Optical, Spectroscopic And X-Ray Mineralogy
... Eu Well-developed Eutaxitic Holo Completely, entirely Holocrystalline Hyalo
glassy Hyalopilitic Idio one's own Idiomorphic Inter between Intense rial Macro/
Mega large Macrocrystalline Megacrystalline Ortho rectangular, straight
Orthophyric ...
10
Geological Survey Bulletin
The phenocrysts lie in a holocrystalline orthophyric groundmass consisting of
about 60 percent orthoclase in equant crystals about 0.02 mm across and
optically continuous patches of quartz. Anhedral to euhedral biotite and
hornblende, more ...
