10 ENGLISH BOOKS RELATING TO «PORPHYRITE»
Discover the use of
porphyrite in the following bibliographical selection. Books relating to
porphyrite and brief extracts from same to provide context of its use in English literature.
1
Professional paper - United States Geological Survey
Porphyrite. Klecanky, Moldauthal, Bohemia. Neumann. J. Klvana, Cf. N. J., 1898,
I, p. 485. Porphyrite. Cernygraben, Bacher Mountains, Styria. A. Pontoni. A.
Pontoni, T. M. P. M., XIV, p. 371, 1895. Mica- porphyrite. Miessling, Bacher
Mountains ...
Geological Survey (U.S.), 1903
2
U.S. Geological Survey Professional Paper
Diabase porphyrite (Cohen), auvergnose. Pfandstall, Colesberg, Cape Colony,
South Africa. 27. Traplike basalt (Lyons), ornose, 1II.(4)5.3.5. Waianae Mountains
, Oahu. c. Diabase (Melville), ornose. Mitchel Canyon, Mount Diablo, Cal. d.
3
A new upper Cretaceous Rudistid from the Kemp Clay of Texas
Much secondary pyrite, frequently in crystals as large as 5 millimeters square,
has been introduced into both the porphyrite and the diabase. There appears to
be little uniformity in the distribution of the different varieties of porphyrite within
the ...
Lloyd William Stephenson, 1938
4
Geological Survey Professional Paper
tuff with some interbedded chert or silicified ash and the unnamed epiclastic
rocks is exposed on the margins of Lake McClure in the eastern part of sec 7, T. 4
S, R. 16 E. The Penon Blanco volcanics were mapped a< porphyrite and ...
Geological Survey (U.S.), 1963
5
Igneous Rocks and Their Origin
Dike Types Diorite porphyrite, augite diorite porphyrite, hornblende-mica diorite
porphyrite, mica diorite porphyrite, hornblende diorite porphyiite, vintlite,
paleoandesite, esterellitze, microdiorite. Tonalite porphyrite. Garnet porphyrite.
Quartz ...
The deposit occurs in Palaeozoic sandstone and clayslate lying on the porphyrite
as a roof-pendant (Fig. 29). The dip and strike of the roof-pendant Palaeozoic
formation coincide closely with those of the Palaeozoic formation elsewhere in
this ...
7
Index to North American geology, paleontology, petrology and ...
Porphyrite, Merrill, 3946, 3951. Porphyrite, Miller and Brock, 4005. Porphyrite,
Smith, 5025, 5059. Porphyrite, Turner, 5453, 5457, 5471. Porphyrite, Turner and
Ran some, 5471. Porphyrite, Van Hise and Bayley, 5704. Porphyrite, Winchell
and ...
Fred Boughton Weeks, 1902
8
The Pre-cambrian Along the Guld of Suez and the Norther Part ...
Plagioclase-porphyrite VI, Pl. II 9. Plagioclase-porphyrite VI, Pl. Ill 10. Fluidal
plagioclase-porphyrite VI, Pl. IV 11. Trachytic porphyrite in Hammamat schist VIII,
Pl. VI 12. Plagioclase-porphyrite Wadi Hawashiya Pl. XXI 13. Porphyrite Wadi
Belih ...
Heinrich Moritz Emil Schuermann, 1966
9
The Economic Geology of Iran: Mineral Deposits and Natural ...
... pyroclastic/Paleogene Hydrothermal Pyrenean Vein 495 Sang-e-siyat 29 40
40 56 46 30 I Porphyrite diorite/Oligo-Miocene Porphyry Post-Pyrenean Vein 496
Sanjedeh 35 9 50 60 19 45 I Granite/Oligo-Miocene; andesite and Hydrothermal
...
198. Ruin 7, Room IV A polishing-stone of red porphyrite, and one whetstone of
grey quartzite. 199. Ruin 1, Room V Very long, heavy polishing-stone of Igaliku
sandstone, square section. 200. Ruin I, Room III Two somewhat clumsy ...
NEWS ITEMS WHICH INCLUDE THE TERM «PORPHYRITE»
Find out what the national and international press are talking about and how the term
porphyrite is used in the context of the following news items.
Harden Quarry owners seek extension to dig at site until 2029
... up into the surrounding andesitic rocks, forming a thick blister-like intrusion of mica-porphyrite, which is now commonly called Harden red. «The Journal, Jan 14»
