10 LIVRES EN ANGLAIS EN RAPPORT AVEC «POLYHALITE»
Découvrez l'usage de
polyhalite dans la sélection bibliographique suivante. Des livres en rapport avec
polyhalite et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Evaporites Through Space and Time
Polyhalite was taken from three varieties of polyhalite rocks: in clayey polyhalite
rock from the potash zone, where it forms beds rich in clay (25%) that are typically
5 - 10 cm thick and grey in colour; in the red variety of pure polyhalite (with beds ...
B. Charlotte Schreiber, S. Lugli, M. Ba̜bel,
2007
2
Advances in 40Ar/39Ar Dating: From Archaeology to Planetary ...
Dense polyhalite comprising corroded large anhydrite grains (polyhalite rock
type 3) Fine-grained, mylonitic polyhalite rock (polyhalite rock type 3A). The fine-
grained and foliated polyhalite rock consists mainly of polyhalite. An intense
foliation ...
F. Jourdan, D.F. Mark, C. Verati,
2014
3
Commercial possibilities of the Texas-New Mexico potash deposits
Polyhalite and anhydrite. Well discloses more than 30 potash Polyhalite with
anhydrite, halite, etc. Well penetrates more Polyhalite and halite in 2 beds
separated by about 3 feet of halite. Polyhalite, halite, and anhydrite. Excludes a
10-inch ...
James Stewart Wroth,
1930
4
U.S. Geological Survey professional paper
Average composition about 65 percent halite, 17 percent kieserite, 13 percent
caraallite, 2 percent anhydrite, and 3 percent polyhalite, sylvite, tachy- hydrite,
bischofite, and others. 3. Polyhalite zone: 40-60 meters thick. Halite with thin
layers, ...
Geological Survey (U.S.),
1963
5
Geological Survey Professional Paper
Polyhalite (2CaS01-K2S01-MgSOl •2H20) deposits in New Mexico and Texas
are not now used, but may someday be, as a combination soil conditioner and
fertilizer ; coarsely ground polyhalite in contact with water forms solutions
containing ...
6
Geology and Mineral Resources of the Quakertown-Doylestown ...
merous thin sections present some evidence of sequence for some of the forms,
but no consistent sequence has been recognized for all of them, The genetic
associations of polyhalite with other minerals are discussed under the heading of
...
7
A Survey of American Chemistry
The possibility of producing potash chemicals from polyhalite is discussed, since
commercial exploitation of rich sylvinite deposits near Carlsbad, New Mexico, in
1931 has raised the question of whether polyhalite is important economically as ...
National Research Council (U.S.). Division of Chemistry and Chemical Technology, Clarence Jay West,
1933
8
Sulfates—Advances in Research and Application: 2013 Edition: ...
“It is therefore an object of the present invention to disclose a continuous method
for producing KNO.sub.3 from polyhalite, said method comprising steps of (a)
washing polyhalite; (b) heating said washed polyhalite; © contacting said ...
9
Geography of the United States, 1926
14, T. 20 S., R. «9 E. Components Halite, polyhalite, end anhydrite. Halite,
polyhalite, anhydrite, and raroallite. etc Polyhalite, ete -- -j-j-lv Polyhalite,
anhydrite, klesente, and hanu Halite, sylvit*. kalnlte. and anhydrite Halite, sylvite,
polyhalite, ...
Marius Robinson Campbell,
1927
Average composition about 65 percent halite, 17 percent kieserite, 13 percent
carnallite, 2 percent anhydrite, and 3 percent polyhalite, sylvite, tachy- hydrite,
bischofite, and others. 3. Polyhalite zone: 40-60 meters thick. Halite with thin
layers, ...
Geological Survey (U.S.), Michael Fleischer,
1962
10 ACTUALITÉS CONTENANT LE TERME «POLYHALITE»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
polyhalite est employé dans le contexte des actualités suivantes.
Liberum Capital Reiterates Buy Rating for Sirius Minerals PLC (SXX)
It develops Polyhalite deposit in the United Kingdom. The Company's project includes York Potash. York Potash is the Company's flagship development asset, ... «Dakota Financial News, juil 15»
Royal HaskoningDHV helps York Potash get go-ahead
A natural source of potassium, calcium, sulphur and magnesium, the polyhalite contained under north Yorkshire is thought to be the largest ... «Environment Analyst, juil 15»
Two minute briefing: Polyhalite and Sirius Minerals
Polyhalite is at the heart of Sirius Minerals's York Potash project, but what type of fertiliser is it and what kind of market will there be. Here's a ... «Proactive Investors UK, juil 15»
Liberum Capital Reaffirms Buy Rating for Sirius Minerals PLC (SXX)
It develops Polyhalite deposit in the United Kingdom. The Company's project includes York Potash. York Potash is the Company's flagship ... «Watch List News, juil 15»
Sirius Minerals worth twice current value according to house broker
York Potash's polyhalite seam is located approximately 1500m below surface and has an average thickness of 25m within its probable reserve. «Proactive Investors UK, juil 15»
This Is Why Sirius Minerals PLC Isn't Cheap Enough For Me
What's more, although trials of the company's polyhalite fertiliser have been very promising, the reality is that market conditions are likely to ... «The Motley Fool UK, juil 15»
IC Potash Announces Appointment of Kay Randall Foote as …
ICP has demonstrated a low-cost method to produce sulfate of potash (“SOP”) from its 100%-owned Ochoa polyhalite deposit in southeast New ... «Business Wire, juil 15»
Sirius Minerals PLC's Buy Rating Reiterated at Beaufort Securities …
It develops Polyhalite deposit in the United Kingdom. The Company's project includes York Potash. York Potash is the Company's flagship ... «WKRB News, juil 15»
Sirius Minerals PLC Receives "Buy" Rating from Beaufort Securities …
It develops Polyhalite deposit in the United Kingdom. The Company's project includes York Potash. York Potash is the Company's flagship ... «Dakota Financial News, juil 15»
Chris Fraser's boys will need Sirius help to make their potash …
First comes the 1-kilometre deep shafts to access the polyhalite. Then the 36.5-kilometre tunnel to transport it to the seaside port in a manner ... «The Canberra Times, juil 15»