10 ENGLISH BOOKS RELATING TO «VARIOLITIC»
Discover the use of
variolitic in the following bibliographical selection. Books relating to
variolitic and brief extracts from same to provide context of its use in English literature.
1
Variolitic Pillow-Lava from Newfoundland
This is a reproduction of a book published before 1923.
Reginald Aldworth Daly, 2012
2
New Zealand Journal of Geology and Geophysics
Fold axial surface orientation Q Quartz vein x Sample localities Argillite ' D ]
Massive doleritic P ] Pillowed variolitic l Massive variolitic | Massive porphyntic " (
pumpellyitised) ШШ Yellow I;'. ';'.-] Greywacke Ц Black argillite Chloritised shear ...
3
New Zealand Journal of Geology and Geophysics
Sample 1 16-17 is variolitic and also contains minor hornblende while in 14645
there is little it any clinopyroxene; its place is taken by greenish hornblende
which occurs in fine-bladed crystals in masses of analcime. It could perhaps best
be ...
4
Geology and Origin of South Park, Colorado
The “variolites” of the Basin Ridge volcanics are similar in composition to the
variolitic rocks mentioned above, but the structure of the “varioles” is not the same
. In the variolitic nodules the microscope does not reveal any structure that differs
...
J.T. Stark, J.H. Johnson, C.H. Behre, Jr., W.E. Powers, A.L. Howland, Don B. Gould, and Others, 1949
5
Geological Survey of Canada, Open File 2161
Stratigraphically above the "99-flow" unit are 150 metres of intercalated, massive
and variolitic pillowed basalts, collectively known as the "V8-unit". This is an
important regional marker sequence of historical significance. Where
unmineralized ...
6
Lexicon of Geologic Names of the United States for 1936-1960
Thick series of volcanic rocks, flow breccias, tuffs, and rhyolites. The various flows
thin toward the south. Thick red and white tuff-breccia and variolitic andesite
breccia are the most persistent lenses. Agglomerate, which thickens southward
with ...
7
Reading the Archive of Earth’s Oxygenation: Volume 1: The ...
4.40b–e), variolitic, fluidal and, less commonly, pillowed basaltic andesites. The
lava flows were grouped into seven piles (Svetov et al. 2011) and four marker
horizons have been identified. Flow 3 (150 m thick) at the base of the second ...
Victor Melezhik, Anthony R. Prave, Anthony E. Fallick, 2012
8
Geological Survey of Canada, Current Research (Online) no. ...
The melanocratic peperite can be followed for several metres and locally
contains variolitic, probably spherulitic margins, indicating that it was injected into
a cold, but unconsolidated medium, likely a hyaloclastite. This unit also contains
...
B. J. A. Moulton, Fowler, A D, Mercier-Langevin, P, 2008
9
Philosophical Magazine, Comprehending the Various Branches ...
... presents the whole characters of a fine green variolite, with small grains
projecting alittle, and of a green much clearer than the heart of the stone, while
the opposite part is a true serpentine of a dark green, without globules or variolitic
spots.
10
Philosophical Magazine
... presents the whole charactersof a fine green variolite, with small grains
projecting alittle, and of a green much clearer than the heart of the stone, while
the opposite i part is a true serpentine of a dark green, without globules or
variolitic spots.
NEWS ITEMS WHICH INCLUDE THE TERM «VARIOLITIC»
Find out what the national and international press are talking about and how the term
variolitic is used in the context of the following news items.
TMAC Resources Announces 4.4 Million Oz Au Measured and …
There the host breccias thicken locally as shoots oriented along N-S structures under a relatively homogenous variolitic mafic metavolcanic unit. Gold grade has ... «Marketwired, Jan 15»
