10 LIBRI IN INGLESE ASSOCIATI CON «RIPIDOLITE»
Scopri l'uso di
ripidolite nella seguente selezione bibliografica. Libri associati con
ripidolite e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
Geological Survey Professional Paper
Although most of the rock is fresh, chlorite— mostly ripidolite — replaces some of
the hornblende and some of the bytownite is either slightly sauseritized or
sprinkled with small amounts of sericite. In some thin sections, scattered seams of
...
Geological Survey (U.S.), 1982
2
Geological Survey professional paper
Ivanova, V. P., 1949, Akad. Nauk SSSR Geol. Inst. Trudy, v. 120, p. 69. Location
not given. Ripidolite. Phillips, W. R., 1954, Ph. D. Thesis, Univ. of Utah.
Goscheneralp, Switzerland. Ripidolite. Orcel, J., 1927, Soc. francaise Minéralogie
Bull.
Geological Survey (U.S.), Geological Survey (U.S.). Geographic Names Information Management, 1987
3
The American Journal of Science and Arts
It is that variety of chlorite properly called ripidolite. Much of it, even to a depth of
50 feet at the Culsagee mine, assumes a light pinchbeck brown color,
constituting that modification of vermiculite (itself a hydrated ripidolite), called
jeEerisite.
4
American Journal of Science: The First Scientific Journal in ...
It is rarely associated with crystals of albite, but frequently with minute crystals of
orthoclase, sphene, ripidolite, gold, pyrites, blende, chalcopyrite and galena. 8.
Ripidolite. The most interesting associate of the massive albite from the Steele ...
5
U.S. Geological Survey Professional Paper
The chlorite of lower index would be called rumpfite and that of higher index
ripidolite, following Winchell (1936, p. 648). One sample of ripidolite forms black
schist associated with ore at the United Verde mine. All chlorite studied from the ...
6
The Texan Permian and Its Mesozoic Types of Fossils
The times of heating and the bases converted into chlorides were as follows : In a
second experiment with the ripidolite 58 hours of heating were required before
constant weight was attained, and 13-36 per cent of magnesia plus 1-20 of ...
Charles Abiathar White, 1891
7
New Zealand Journal of Geology and Geophysics
These vary from 2 cm to 14 cm in length, but are seldom more than 7 mm thick.
White infilled spherules are sparsely scattered throughout the layer. XRD
analysis (RA670, Fig. 4) indicates the presence of quartz, ripidolite, analcime,
and illite.
8
Scientific Basis for Nuclear Waste Management
TEXTURAL RELATIONS Ripidolite grains are euhedral and are arranged in
delicate fans (Figures 4 and 5). Close examination of backscattered-electron
images indicates that either illite or Al-rich clay may be present between the
ripidolite ...
Pennine,* Ripidolite.f and Clinochlore are species included under the group
name of Chlorite. Of these the two first are generally regarded as hexagonal,
although doubt exists concerning Ripidolite. Clinochlore is monoclinic. The
colour of all ...
10
Manganese Mineralization: Geochemistry and Mineralogy of ...
Ripidolite is a very common mineral associated with Mn siderite, Mn oxides, and
quartz. The stromatolitic carbonates consist Fig. 4. (a) Photomicrograph of
banded Mn-siderite chert. Note the presence of Fe-Mn oxides at boundary, ...
