与 «FELDSPATHIC»相关的英语书籍
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feldspathic的用法。与
feldspathic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
New Zealand Journal of Geology and Geophysics
The rocks are predominantly (85%) feldspathic gneisses with a medium grained,
equigranular, granoblastic, elongate microstructure defined by lenticular-shaped
aggregates of mafic grains with embayed or gently curving boundaries (Fig.
2
Depositional Environments, Lithostratigraphy, and ...
The limestone overlies a channel-margin sequence (70 cm of gray mudstone; 30
cm of very fine grained, rippled, feldspathic arenite: 50 cm of gray mudstone: 80
cm of trough cross-bedded and ripple laminated medium-grained feldspathic ...
Dennis O. Terry, Hannan E. LaGarry, Robert M. Hunt (Jr.), 1998
3
Petrology of Sedimentary Rocks
Thus, feldspathic sandstones are commonly texturally immature or submature.
Feldspathic arenites are not especially characterized by any particular kinds of
sedimentary structures. Bedding may range from essentially structureless to
parallel ...
4
Upper Peninsula 1869-1873: Accompanied by an Atlas of Maps
Chloritic Feldspathic Schist. Green Calcareous Chloritic Schist. Micaceous
Feldspathic Argillyte. Brown Chloritic Argillyte. Brown Feldspathic Argillyte.
Banded Chloritic Argillyte. Banded Chloritic Argillyte. Micaceous Feldspathic
Argillyte.
187 1544 I Chloritic Feldspathic Schist. 188 1545 Green Calcareous Chloritic
Schist. 189 692 Micaceous Feldspathic Argillyte. 190 794 Brown Chloritic
Argillyte. 191 81O Brown Feldspathic Argillyte. 192 814 Banded Chloritic Argillyte
.
feldspathic litharenite fenestrule spar grains in greater abundance than rock
fragments (indicating a supracrustal provenance) (Pettijohn, 1954; 1957, p.303).
Williams et al. (1954, p.294) give a feldspar content of 10-25% and an
argillaceous ...
Julia A. Jackson, James P. Mehl, Klaus K. E. Neuendorf, 2005
7
Geology and Coal Resources of the Toledo-Castle Rock ...
Cowlitz formation: Siltstone, thin-bedded, light-brown, micaceous; thin irregular
interbeds of feldspathic, micaceous. One-grained, well-sorted, angular- to
subangular-grained sandstone. Strike N. 36° W., dip 6" NE 7+ Sandstone,
massive, ...
Albert Eugene Roberts, 1958
8
Geological Evolution of Antarctica
... 72°06' 235 3.065 0.73990 (RG230) SSW of summit 163°59' 214 10235
Quartzo-feldspathic biotite-schist; in gneissic metasediments; 72°06' 127 1.350
0.72659 (RG231) Mt Pedersen; south of summit 164°00' 264 10236 Quartzo-
feldspathic ...
Michael Robert Alexander Thomson, J. Alistair Crame, Janet W. Thomson, 1991
9
Norumbega Fault System of the Northern Appalachians
The Nehumkeag Pond Formation is a more heterogeneous assemblage of
feldspathic metavolcanic rocks and volcanogenic metasedimentary rocks, with
minor rusty and non- rusty graphitic metapelite, amphibolite, and impure marble.
Allan Ludman, David P. West, 1999
10
Kalambo Falls Prehistoric Site: Volume 3, The Earlier ...
Although two hard quartzite implements from this cluster, and one of feldspathic
quartzite, fall on the right-hand section because of their slightly lower L,/L values,
the shapes are closely connected with the rest of the sample. This figure seems ...
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Cosmedent releases All Ceramic Polishing System
... System that can be used for polishing zirconia, e.max and other lithium disilicates, feldspathic porcelain, and all milled CAD/CAM ceramics. «Dentistry IQ, 七月 15»
China and the “Dark Side”
Remote sensing data show that most of this crust is very low in iron, meaning that it is made of feldspathic rocks rich in aluminum and calcium. «Air & Space Magazine, 五月 15»
Talon Metals Update: Drilling at Tamarack Continues to Intersect …
This extension would parallel the MSU found on the west side of the coarse grained feldspathic peridotite (CGO) dike (see Annex "A", Figures 1 ... «The Northern Miner, 五月 15»
Bulking Up - The Basic Mined Commodities That Drive Modern Life
Feldspars are used in glass, ceramics and as part of fiberglass insulation. They are quarried from pegmatites, granites and feldspathic sands. «Geology for Investors, 二月 15»
Vident changes to Vita North America as part of global strategy
... mandrel CAD/CAM blocks and disk materials that will allow their materials, including Enamic and VitaBlocs Mark II feldspathic material, to be ... «Dentistry IQ, 十二月 14»
Artistry versus machine: Is artistry dying in dentistry and dental labs?
What makes them think that a feldspathic shade tab will look like full contour Zirconia, without the artistic additions of a great technologist? «Dentistry IQ, 十二月 14»
Talon Metals update: Drilling at Tamarack intercepts 15.94 meters of …
As previously reported by Talon, the 2014 exploration program has been focused on better defining the path of the coarse grained feldspathic ... «PR Newswire, 十二月 14»
Historical Society hosts mine tour
The ore found at the Forshee mine "was in feldspathic gneiss. Workings were a pit 400 feet long by 50 feet wide and 50 feet deep." O'Neil also ... «The Photo News, 十月 14»
Fission Drills Anomalous Radioactivity with Four Holes on Three …
The pelitic units are bounded to the east and west by apparently thick domes of quartzo-feldspathic orthogneiss. Basement lithologies drilled on ... «Marketwired, 九月 14»
I-Minerals Updated Pre-Feasibility Study of Its Bovill Kaolin Project …
Three mineral products are included in the resource: feldspathic sand, a combination of potassium feldspar ("K-spar") and quartz, kaolinite clay ... «Marketwired, 六月 14»