10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SUBHEDRAL»
Découvrez l'usage de
subhedral dans la sélection bibliographique suivante. Des livres en rapport avec
subhedral et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Evolution of Early Earth's Atmosphere, Hydrosphere, and ...
And for subhedral pyrite grains, t0.05 with d.f. = 12 (n = 13) is 2.18 (calculated t-
value is 3.05). All the t-values found from the t-test table for all, anhedral,
euhedral, and subhedral pyrite grains (1.99, 2.04, 2.07, and 2.18, respectively)
are ...
Stephen E. Kesler, Hiroshi Ohmoto,
2006
2
The Second Hutton Symposium on the Origin of Granites and ...
Subhedral to anhedral (embayed) quartz, sized to 1mm; subhedral, unzoned
plagioclase, <0-2 mm; subhedral, unzoned alkali feldspar, <0-2 mm; subhedral
Fe-Ti oxide, common with zircon, <0-3 mm. Accessory: biotite, zircon. No
xenocrysts.
P. E. Brown, B. W. Chappell,
1992
3
Geology of Unalaska Island and Adjacent Insular Shelf, ...
Phenocrysts compose 10 percent of the rock ; 8 percent sodic andesine, which
forms embayed crystals and subhedral to anhedral laths and which contains
normal and oscillatory zones and zones of dusty inclusions ; 2 percent augite( ?)
...
4
Geological Survey Bulletin
Upper part has 20-25 percent flattened pumice fragments as much as 5 cm long;
yitrophyre has sparse pumice. Rock fragments 1-2 percent, 1-10 mm. volcanic
Crystals 10-15 percent, all plagioclase. hypersthene. and iron oxides. subhedral,
.
5
Sedimentary Rocks in the Field: A Color Guide
Zircon Euhedral-subhedral small prismatic to anhedral equant, colourless. Rutile
Euhedral-subhedral small prismatic to rounded, red-brown. Tourmaline Euhedral
-subhedral elongate prismatic to subrounded, brown-bluish. Sphene Subhedral ...
6
Encyclopaedia of Petroleum Science and Engineering
The typical texture is subhedral granular, but porphyritic texture is also common.
Cataclastic textures occur locally. The monzonite rock plagioclase is typically
subhedral to euhedral, and compositions range from oligoclase to andesine.
7
U.S. Geological Survey Professional Paper
subhedral microcline as much as 2 cm in diameter; anhe- dral biotite as much as
3 mm long in aggregates; anhe- dral green hornblende intergrown with biotite;
accessory allanite, sphene, apatite, zircon, and opaque minerals. Major-oxide
and ...
8
Geological Survey Professional Paper
Outlines show nunataks and mountains that are surrounded by snow and ice. is
present both as anhedral to subhedral granules and as euhedral prismatic
porphyroblasts 0.5 mm long. Minor cordierite locally occurs as spongy indistinct ...
Geological Survey (U.S.),
1988
9
Geological Survey of Canada, Current Research (Online) no. ...
Plagioclase (length in mm) Orthopyroxene (length in mm) Clinopyroxene (length
in mm) Hornblende (length in mm) Unit pyroxene- hornblende dacite (0.05–0.84)
subhedral- euhedral (0.05–1.0) subhedral (0.05–1.1) anhedral- subhedral ...
Bye, A, Edwards, B R, Hickson, C J
10
The Mojave-Sonora Megashear Hypothesis: Development, ...
Generally, the hypidiomorphic-equigranular rock consists of euhedral to
subhedral laths of twinned and commonly zoned andesine as individual crystals
and inclusions in later-crystallizing constituents. Green hornblende and plates of
biotite ...
Thomas Howard Anderson,
2005
5 ACTUALITÉS CONTENANT LE TERME «SUBHEDRAL»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
subhedral est employé dans le contexte des actualités suivantes.
Dolomite Mining Market Segment Forecast Up to 2020
Planar-e dolomite is commonly referred to as euhedral dolomite while planar-s dolomite is referred to as subhedral dolomite. Planar-e type dolomite contains ... «Digital Journal, juil 15»
Editor's Picks #375
... currently a "Fabrication and Robotics Specialist at Future Cities Lab in San Francisco", used his blog to feature - The Crystalline World: SUBHEDRAL, the work ... «Archinect, juil 14»
U-Pb Zircon Dating of Basement Inliers Within the Moine …
The separated zircons were euhedral to subhedral prismatic grains. CL imaging revealed regular internal growth zoning in most grains and occasional structural ... «RedOrbit, août 08»
Minerals From the Iron Deposits of New York State
... mine (Putnam County) and at the Standish mine (Orange County) as subhedral, embayed, and rounded to spherical disseminated crystals 2?10 mm in size. «RedOrbit, mai 08»
Amphibole-Group Minerals From New York State
It occurs as coarse, subhedral, bladed crystals (fig. 2) to 12 cm, displaying parting perpendicular to the c-axis, randomly distributed in a matrix of fine acicular ... «RedOrbit, mai 08»