与 «SAUSSURITE»相关的葡萄牙语书籍
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saussurite的用法。与
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1
The American Journal of Science and Arts
6 has the specific gravity of labradorite and was therefore that species, a mineral
that would be present where the crystallization took place without, or with only
partially, the conditions needed to produce saussurite. No. 9 is of the globules of
...
2
Introduction to Geology
114 EUPHOTIDE OR SAUSSURITE. varieties of saussurite as well as of
serpentine acquire an external polish, like a coat of varnish, by exposure to the
action of water: this may be observed in the pebbles of bright green saussurite
near Mont ...
3
An introduction to geology: intended to convey a practical ...
In these mountains, the serpentine rests upon saussurite, the saussurite on strata
of jasper, and the latter on secondary limestone. This position is remarkable, for
geologists had long supposed that all serpentines were more ancient than the ...
Robert Bakewell, Benjamin Silliman, 1838
The alteration of plagioclase to zoisite is exceedingly common, but it is rarely
complete. As a rulo mixtures of zoisite and feldspar remain, which were once
thought to represent a distinct mineral species and to which the name saussurite
was ...
5
The Data of Geochemistry
The alteration of plagioclase to zoisite is exceedingly common, but it is rarely
complete. As a rule mixtures of zoisite and feldspar remain, which were once
thought to represent a distinct mineral species and to which the name saussurite
was ...
Frank Wigglesworth Clarke, 1920
6
An Introduction to Geology: Intended to Convey a Practical ...
It was first noticed by Saussure in rounded pieces and loose blocks, scattered
over several parts of the valley near the Lake of Geneva : to this mineral the
name of Saussurite has been given. It is much harder than quartz, and its specific
...
7
A Journal of Natural Philosophy, Chemistry and the Arts
Component A hundred parts of saussurite afforded me pans of the saussurite.
Silex 44 Alumine •••• 30 Lime 4 Oxide of iron 12'5 Oxide of manganese 0-05 .
Soda 6 y Potash 0-25 Loss 3-2 100. It is neither a From these results it appears,
that ...
8
Composition, Origin and Distrubution of Dutch Coastal Sands ...
occur in higher percentages in the beach sands, whereas the saussurite, alterite
and epidote percentages are higher in the dune sands. In the southern type of
sands there is a slight difference in heavy mineral composition between the
beach ...
9
Journal of Natural Philosophy, Chemistry and the Arts
ANALYSIS or JADE. “-1 ways found disseminated in it. It had no perceptible eflect
ion the magneticneedle. A saussurite very distinctly marked yielded before the
Ftiifll W01 . . . pa esemitrair blowplpe a greasy, semltransparent glass, I of a white
...
10
Transactions of the Royal Society of Edinburgh. - Edinburgh, ...
The mineral most commonly accompanying green Diallage, is Saussurite or Jade
, a species considered as a variety of compact Felspar, by both WERNER * and
HAiiY 1', although it had long before been pointed out as a particular species, ...
