CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «SERICITIC»
Descoperă întrebuințarea
sericitic în următoarea selecție bibliografică. Cărți în legătură cu
sericitic și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
United States Geological Survey Professional Paper
SECTION ~i.—Jildiyah to Ash Shu'aybah—Continued Tabuk Formation—
Continued '(“m'fi'gii' 3. Upper shale (Qusayba' member): Shale, in part unexposed
, tan, gray, greenish-gray, commonly sericitic and gypsiferous; interbedded with
gray ...
2
Geological Survey Professional Paper
Shale, gray to tan; 1 -ft beds of fine-grained, thin- bedded sandstone 4 ft and 23 ft
above base; sparse thin beds of tan sandy shale 45 140. Coal and shale beds,
detailed as follows: Top: Shale, brown, sericitic 3 in. Coal 3 in. Siltstone, buff 1 in.
3
Geological Survey Professional Paper
57, 77) that the widespread sericitic alteration of the intrusive rocks is not nearly
so strong as in many other mining districts and that the sericitic alteration of the
wall rocks along the Eureka veins is unusually weak. Recent work by Fenner 89
in ...
Geological Survey (U.S.), 1947
4
Advances in Silicic Acid Research and Application: 2013 ...
red. mud. and. sericitic. pyrophyllite. By a News Reporter-Staff News Editor at
Chemicals & Chemistry — Fresh data on Chemical Technology are presented in
a new report. According to news originating from New Delhi, India, by
VerticalNews ...
Shallow soil on Piedmont uplands that has thin and discontinuous subsoil
forming over sericitic schist rocks. 0-7 7-11 Channery silt loam. . MnB2
Mecklenburg loam, 2 to 6 percent slopes, eroded. 20 + 30+ 6 inches of dark
reddish-brown-loam ...
United States Bureau of Chemistry and Soils, United States. Bureau of Plant Industry, United States. Bureau of Plant Industry, Soils, and Agricultural Engineering, 1962
6
Geology of the Hanover-York District, Pennsylvania
... middle part and some dark slate and coarser granular quartzite in upper part
300-400 Hellam conglomerate member, composed of coarse- and fine-grained
sericitic quartz conglomerate interbedded with white sericitic feldspathic quartzite
, ...
Anna Isabel Jonas, George Willis Stose, 1944
7
Rock-forming Minerals: Sheet silicates: clay minerals. Volume 3C
(2) Sericitic mica from Silverton Caldera. Colorado (Eberl et al. 1987). Sample
ARl , 2M. polytype dominant. contains goethite impurity. Contains 0.28% F. Total
iron expressed as F620]. Sr-saturated. (3) Sericitic mica from Silverton Caldera.
8
U.S. Geological Survey Bulletin
ALTERED ROCKS The largest group of altered Altiplano volcanic rocks are those
having low Na2O and CaO contents and high K2O and LOI contents; these rocks
have been affected by varying degrees of sericitic alteration. The distinctive ...
9
Hydrothermal Processes and Mineral Systems
Molybdenite, accompanied by pyrite and fluorite, occurs in quartz vein
stockworks within a zone of sericitic alteration. Geyti and Schonwandt (1979)
mapped four zones of alteration (potassic, sericitic, argillic and propylitic) and
likened the ...
10
Compositional characteristics of middle to upper Tertiary ...
ALTERED ROCKS The largest group of altered Altiplano volcanic rocks are those
having low Na20 and CaO contents and high K2O and LOI contents; these rocks
have been affected by varying degrees of sericitic alteration. The distinctive ...
E. A. Du Bray, Geological Survey (U.S.), 1995
ȘTIRI NOI CARE INCLUD TERMENUL «SERICITIC»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
sericitic în contextul următoarelor știri.
Sugar Zone could be even sweeter, Harte Gold's Roman says
The company is also exploring west of the Sugar Zone along the Contact zone, which is the contact between sedimentary and volcanic units, hosting a sericitic ... «The Northern Miner, Iul 15»
Drilling at Rocky Turn Extension returns 6.35% Zn, 2.68% Pb, 0.35 …
Such surveys defined several coincident, gravity, EM and Pb-Zn-Cu in-soil anomalies, a number of which are closely associated with chloritic and sericitic ... «Canada NewsWire, Feb 15»
The Great Porphyry Copper Deposits of Arizona
... body of rock. The alteration goes from an outer propylitic (cool temperature), to a sericitic (warm, acid rich) to the inner potassic core (high temperature). «Geology for Investors, Feb 15»
Theia Resources Exploration update on the Fox and 2 X Fred …
The mineralized zones are hosted within moderate to strong argillic/sericitic and silicic alteration within felsic pyroclastics and hybabyssal intrusives of the Oosta ... «Canada NewsWire, Ian 15»
Apollo Minerals intersects potential IOCG in Olympic Dam corridor
Intensely sheared mafic and granitic rock units were intersected with development of chlorite, strong carbonate veining and sericitic alteration. Complete results ... «Proactive Investors Australia, Nov 14»
California Gold Identifies Multiple New Promising Exploration …
It is hosted within meta-sediments of the Mariposa Formation, and is characterized by strong sericitic alteration and multiple strong quartz veins each 3-5ft thick ... «Business Wire, Sep 14»
Copper One announces indicated resources of 2.23 million ounces …
The mineralized quartz veins occur in high strain sericitic zones with silicified envelopes. The Troilus deposit is best known as a rare example of an Archean ... «Canada NewsWire, Aug 14»
For Harte Gold, Boulders Generate a Lot of Buzz
Mr. Middleton added: “The Peacock boulders consist of sericitic, sheared and deformed rocks similar to the host rock of the Hemlo gold mineralization. «Geology for Investors, Iun 14»
Gryphon Minerals: high grade gold discoveries in Burkina Faso …
Mineralisation at Nogbele consists of multiple parallel and sub-parallel zones of broad hematite and / or magnetite, silica and pyritic alteration, sericitic schist's ... «Proactive Investors Australia, Mar 12»
