与 «WELDED TUFT»相关的英语书籍
在以下的参考文献中发现
welded tuft的用法。与
welded tuft相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Geological Survey Professional Paper
... Strong angular unconformity - Predominantly andesitic breccia and quartz
latitlc welded tuft's. Elkhorn Moun- 1 tains volcanics 5,000+ 800-1,200 Upper
Cretaceous —Conformity, eros unconforn Slim Sam formation ional unconformity,
and ...
2
U.S. Geological Survey professional paper
M odes of lower welded luff of member A of the J ohn Day Formation and its
proposed correlative in the Horse Heaven mining district [Columns 1-11
represent specimens of lower welded tuft of member A, and columns 12-22
represent ...
Geological Survey (U.S.), 1968
3
Geological Survey professional paper
At the base of the formation in the gulch below Sublette, there are about 25 feet of
gravel made up of pebbles of dark quartz latites and over this there are about 15
feet of rhyolite tuff and then 25 to 50 feet of rhyolitic welded tuft'. Some gravel ...
Geological Survey (U.S.), Geological Survey (U.S.). Geographic Names Information Management, 1956
4
Geology of the Olduvai Gorge
At least 25 m of thin flows of porphyritie olivine basalt overlies pale red tl'aelayfii:
welded tuft at least 20 or their. Same sequenee as [4] overlying lava and
greenish-gray h'eehytle welded tuff. Clasts oi olivine-rich basalt; pale red
1welded t'tlff; ...
5
Tectonostratigraphic Terranes and Tectonic Evolution of Mexico
Basalt near Morelia K-Ar wr 20 i 1 15 Rhyolite conglomerate K-Ar p 18 i 1 16
Andesite near Morelia K-Ar wr, p, b 18—6 15 6 samples Gabbro K-Ar p 13 i 2 16
Basalt dike K-Ar p 13 i 1 16 Welded tuft K-Ar k1 11 i 1 16 Basalts K-Ar p 10—8 16
3 ...
Richard L. Sedlock, Fernando Ortega-Gutiérrez, Robert C. Speed, 1993
6
The Black Canyon of the Gunnison in Depth
Wallace Hansen. compacted and fused together into dense hatd rock called "
welded tuft." Under the microscope, and occasionally with the unaided eye, the
flatrened shatds and pumice ate still visible and heat witness to the otigin of the
rock.
7
Environmental Rock Engineering: Proceedings of the First ...
... welded tuft (5cm regular samples) during freezing and thawing test. Initial
MOcycfc 0 to"ial, MOcjvfc 0 Initial, m ^MOcyck Figure 4. Status of welded tuff (2.5
cm regular samples) during freezing and thawing test. No.of freezing and thawing
...
S. Murata, T. Saito, 2003
8
Taconic Stratigraphic Names: Definitions and Synonymies
Analyse* and norms of vitrophyre and wielded tuff of the Caetano Tuff [Analyst,
P. M. Montalto. Chemical analyses In percent] Chemical analyses 1. Welded tuft-,
partly devitrifled, from crest of 6,685-foot hill In NEK sec. 3, T. 26 N., R. 46 E. 2.
9
Landscape Ecological Applications in Man-Influenced Areas: ...
The stone lanterns used at the garden of Katsura Detached Imperial Palace is
appraised for the distinctive figurative artwork. The softness of the base material
of the welded tuft makes this easy to sculpture. Yet, this welded tuft weathers
easily ...
Sun-Kee Hong, Sŏn-gi Hong, 2007
10
Abstracts for 1968: Abstracts of papers submitted for seven ...
The igneous rocks in the Kootenai Formation are granite, quartz monzonite,
granodiorite, quartz diorite, as well as silicic lavas and welded tuft; in the Vaughn
Member, dacitic lava and rhyolitic welded tuff; in the Two Medicine Formation,
dacite ...
