10 LIVRES EN ANGLAIS EN RAPPORT AVEC «PYRITOUS»
Découvrez l'usage de
pyritous dans la sélection bibliographique suivante. Des livres en rapport avec
pyritous et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
An elementary treatise on mineralogy and geology: being an ...
434 VARIEGATED PYRITOUS COPPER. and sandstone, all blended in the same
mass, but perfectly distinct. Numerous pits and galleries have been excavated in
these hills to obtain copper, but with little success. The shaft and galleries of aa ...
2
A History of Mountains: Geographical and Mineralogical
Among the specimens collected by M.Faujas in the mine, were first a greenish
steatite, the surface of which as well as its interior texture was penetrated with a
kind of pyritous varnish of a bronze colour. This pyritous steatite is very heavy
and ...
Joseph Wilson, Robert Andrew Riddell, 1809
3
A mineralogical lexicon of Franklin, Hampshire, and Hampden ...
Pyritous copper. Southampton, Leverett, Deerfield, Greenfield. "At Leverett lead
mine, amorphous. At Deerfield and Greenfield, in veins in greenstone and
sandstone. "At Southampton lead mine, where it occurs amorphous and
crystallized in ...
Benjamin Kendall Emerson, 1896
4
Geology of New-York: Comprising the geology of the first ...
The pyritous slaty limestone lying next above, is more or less argillaceous, and
loaded with crystallized pyrites, which are continually decomposing and forming
gypsum. The mineral thus formed coats the rocks in brilliant druses or flocky and
...
New York (State). Natural History Survey, William Williams Mather, Ebenezer Emmons, 1843
5
The American Journal of Science and Arts
Ammonites Hildrethi. (S. G. M.) Fig. 48. See PI. i, Fig. 24. A silicious cast.
Ammonites colubreUus. (S. G. M.) Fig. 49. Shell discoid, much compressed, with
numerous slightly convex volutions : sutures sig- moidal. Fig. 50. Pyritous cast of
...
6
American Journal of Science
Ammonites Hildrethi. (S. G. M.) Fig. 48. See PI. i, Fig. 24. A silicious cast.
Ammonites colubrellus. (S. G. M.) Fig. 49. Shell discoid, much compressed, with
numerous slightly convex volutions : sutures sig- moidal. Fig. 50. Pyritous cast of
...
7
Natural History of New York
The pyritous slaty limestone lying next above, is more 'or less argillaceous, and.
loaded with crystallized pyrites, which are continually decomposing and forming
gypsum. The mineral thus formed coats the rocks in brilliant druses or flocky and
...
New York (State). Natural History Survey, 1843
8
Geology of New York: Geology of the first geological ...
The pyritous slaty limestone lying next above, is more or less argillaceous, and
loaded (with crystallized pyrites, which are continually decomposing and forming
gypsum. The mineral thus formed coats the rocks in brilliant druses or fiocky and
...
9
An Elementary Treatise of Mineralogy and Geology
PYRITOUS corraa. 557 Ridge. (H4rneu.)—I_n New Jersey, it occurs in a red
sandstone formation, accompanied with the oxide and carbonate of copper. (
Gnms.) Schuyler's mines have not been worked for several years, although the
ore is ...
10
Philosophical Magazine
A greenish steatite, the surface of which, as well as its interior texture, is
penetrated with a kind of pyritous varnish of a bronze colour, but so light and so
efllorescent (ifl may use theexpression) that it seems as if the heart of the steatite,
which is ...
ACTUALITÉS CONTENANT LE TERME «PYRITOUS»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
pyritous est employé dans le contexte des actualités suivantes.
Lost Charles Darwin fossils rediscovered in cabinet
In the course of his visit to Chiloe Island, Chile, Darwin encountered "many fragments of black lignite and silicified and pyritous wood, often embedded close ... «BBC News, janv 12»
