«LITHOIDAL» 관련 영어 책
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1
New Zealand Journal of Geology and Geophysics
Emplacement Max . Recorded Lithotype Mechanism* Thickness (m) exposition
Dominant Fragment Type 10 Accessory lithoidal Non-welded lapilli pant* lie rlt«
and ash. Rare blocks. 10 Essential pumice Non-welded lapilli and accessory and
...
2
Ultrasonic Detection of
Lithoidal Fracture in Steels 30khra ...
SHORT LETTER REPORTING UT FOR DETECTION OF LITHOIDAL STRUCT URE, I.E., AUSTENITE GRAINS SURROUNDED BY BRITTLE SHELL OF NONMETALLIC PHASES, SULFIDES, ETC.
N. T. PUSHIN, E. A. KOKH,
1973
3
Geological Survey Professional Paper
Each ash flow consists of hard welded lithoidal rock, light gray to reddish,
overlying a thin layer of nonwelded tuff and gray vitric welded tuff in which
welded vitroclastic texture is discernible with a hand lens. From a trace to 20
percent (by ...
4
United States Geological Survey Professional Paper
... and ridges projecting westward on Malapais Mountain. Dikes of light- colored,
white or pink lithoidal rhyolite cut the granite on Colorado and Dorsey gulches,
generally with a northeasterly trend. Similar dikes occur in COPPER KING RIDGE
.
5
Taconic Stratigraphic Names: Definitions and Synonymies
The rhyolite is highly variable, ranging from black obsidian through gray,
greenish-gray, and pink, flow-banded, glassy, and lithoidal rocks, to fine-grained,
pink, porphyritic, lithoidal breccia. No tuffs, either welded or unwelded, have been
...
6
Sugar Loaf and St. Kevin Mining Districts, Lake County, Colorado
The glass is locally capped by rhyolitic flows andiscutbylithoidalflow bands, and
ribs and irregular masses of felsite. This deposit appears to have little commercial
value, because of the large proportion of interlaced lithoidal material. Sandoval ...
Quentin Dreyer Singewald,
1955
7
Geological Survey Bulletin
The glass is locally capped by rhyolitic flows andiscutbylithoidalflow bands, and
ribs and irregular masses of felsite. This deposit appears to have little commercial
value, because of the large proportion of interlaced lithoidal material. Sandoval ...
8
Professional paper - United States Geological Survey
In many specimens the banding is obviously due to the alternation of streaks of
glistening black glass with those of more lithoidal material. Small included rock
fragments, particularly of diabase, are perhaps more numerous in this facies than
in ...
Geological Survey (U.S.),
1918
9
Elements of Crystallography: After the Method of Haüy; With, ...
LAVAS : Substances which have undergone igneous fluidity. ORDER I. Lithoidal
lavas, viz. having the appearance 'of stones. GENUS. Basaltic lithoidal lavas,
Petrosiliceous lithoidal lavas, Feldspathic lithoidal lavas, 386 CLASSIFICATION
OF ...
Friedrich Christian Accum,
1813
10
A geologic reconnaissance of the Iliamna region, Alaska
They comprise the following types: (1) Light-gray or greenish-gray lithoidal
porphyries in which there are sparse megascopic feldspars and pyroxene.' (2)
Gray, bluish, and light-brown glassy rocks which have as a rule a finely banded
flow ...
George Curtis Martin, Frank James Katz,
1912