CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «FERROMAGNESIAN»
Descoperă întrebuințarea
ferromagnesian în următoarea selecție bibliografică. Cărți în legătură cu
ferromagnesian și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Temper Sands in Prehistoric Oceanian Pottery: Geotectonics, ...
Ferromagnesian Basaltic Sands Volcanic sands composed exclusively of
basaltic lithic fragments and ferromagnesian mineral grains derived from
phenocrysts in basalt are widespread as temper in Samoan sherds and are
dominant at most ...
William R. Dickinson,
2006
2
Geological Survey professional paper
A more widespread type of alteration is that in which the ferromagnesian
minerals of the porphyry are changed to calcite and epidote and the feldspars are
incompletely converted to calcite, sericite, and kaolinite. The sediments of the ...
Geological Survey (U.S.), Geological Survey (U.S.). Geographic Names Information Management,
1934
3
Origin of the copper deposits of the Ducktown type in the ...
nesian minerals, were followed by a stage in which high-temperature
ferromagnesian minerals were dominant. The temperature, pressure, and other
physical and chemical conditions would not have inhibited the deposition of
ferromagnesian ...
Clarence Samuel Ross,
1935
4
United States Geological Survey Professional Paper
The fresh rock is the normal dark-gray granular intrusive of Bingham monzonite,
showing ferromagnesian silicates and feldspar, silicified and mineralized along
parting planes and slightly impregnated with metallic sulphides. It maintains this ...
5
Journal of the Royal Society of New Zealand
Table 3 - Characteristic dominant ferromagnesian silicate mineral assemblages*
of silicic tephra deposits erupted from Taupo, Okataina, Maroa, and Tuhua [
Mayor 1sland] volcanic centres (VC) since c. 50,000 years BP (after Froggatt and
...
6
Chondrules and the Protoplanetary Disk
The chondrule contains an olivine (Fa4 ,)-iron sulfide aggregate (lower center)
which may represent one of the common ferromagnesian precursor components.
A similar olivine aggregate is also found in Allende BG82CLII (Sheng et al., 1991
) ...
Roger H. Hewins, Rhian H. Jones, Edward R. D. Scott,
1996
7
Journal of the Royal Society of New Zealand
Ferromagnesian minerals were separated using sodium polytungstate 2 with
density set at 2.9 g cm 3. Ferromagnesian minerals were mounted in epoxy resin,
thin sectioned, and polished. The ferromagnesian minerals (clinopyroxene, ...
8
Geological Survey Bulletin
ferromagnesian minerals may be separate and oriented or segregated in small
patches or narrow lenticles ranging from a fraction of an inch to as much as 1 foot
in thickness. The average mineral composition of representative types of quartz ...
9
Geochemistry and Petrology of the Rocky Hill Stock, Tulare ...
Appendix II CORRECTION OF FERROMAGNESIAN TRACE ELEMENT
ANALYSES FOR CO-EXISTING MAGNETITE Because of bias induced by the
presence Of variable amounts Of magnetite, raw analytical data for the
ferromagnesian ...
George W. Putman, John T. Alfors,
1969
10
Occurrence and Origin of the Titanium Deposits of Nelson and ...
FERROMAGNESIAN DIKES Numerous dikes occur in the Roseland district and
are well represented in the mine of the American Rutile Co. at Roseland and
near Rose Mills. These dikes cannot all be definitely assigned to a single period
of ...
Clarence Samuel Ross,
1941
ȘTIRI NOI CARE INCLUD TERMENUL «FERROMAGNESIAN»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
ferromagnesian în contextul următoarelor știri.
Microscopic particles discovered 58 feet under ancient Antarctic ice
Professor Noguchi said: 'They also contained low-iron–manganese-enriched and low-iron–chromium-enriched ferromagnesian silicates, ... «Daily Mail, Dec 14»
Composition Of Earth's Mantle Different Than Previously Thought
The team found that at conditions that exist below about 1,200 miles underground, the ferromagnesian silicate breaks into two separate ... «Design & Trend, Sep 14»
Earth's Mantle Isn't Quite What We Thought It Was, Study Shows
For the study, scientists shone powerful beams of X-rays at a sample of ferromagnesian silicate held under extreme conditions similar to those ... «Huffington Post, Aug 14»
Composition of Earth's mantle is different than previously thought …
The team found that at conditions that exist below about 1,200 miles underground, the ferromagnesian silicate perovskite actually breaks into ... «Zee News, Aug 14»
Composition of Earth's Mantle Revisited
Until now, the entire lower mantle was thought to be composed of the same mineral throughout: ferromagnesian silicate, arranged in a type of ... «Alaska Native News, Aug 14»
Interstellar dust - each grain is different
Chemical analysis revealed that this was a ferromagnesian silicate. Other samples contained iron sulfide and elemental iron in addition to ... «Nanowerk, Aug 14»
Lower Mantle Finding Sparks Chemistry Questions
The prevailing theory has been that the majority of the lower mantle is made up of a single ferromagnesian silicate mineral, commonly called ... «Laboratory Equipment, Mai 14»
Dust off Mars, NASA's Curiosity finds it's actually white under all that …
Ferromagnesian igneous rocks like basalt and dolerite (which comprise a large percentage of Mars's crust) tend to bleach, thanks to the action ... «NEWS.com.au, Ian 13»
Scientific Facts Revealed In The Qur'an
... of various shades) and basic to ultrabasic mountains (which are dominantly basaltic/ gabbroic in composition with black coloured ferromagnesian minerals). «Onislam.net, Feb 01»