CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «AMAZONSTONE»
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1
United States Congressional serial set
Microcline, var. amazonstone. Media, Delaware County, Pennsylvania. Color,
green, with flesh bunds. Elliptical disk. Size, 17 by 11 by 3 mm. Cat. Nos. a-688;
48921. Gift of Dr. Robert H. Lamborn. Microcline, var. amazonstone. Mineral Hill ...
2
Annual Report - United States National Museum
Microcline, var. amazonstone. Media, Delaware County, Pennsylvania. Color,
green, with flesh bands. Elliptical disk. Size, 17 by 11 by 3 mm. Cat, Nos. a-688;
48921. Gift of Dr. Robert H. Lamborn. Microcline, var. amazonstone. Mineral Hill ...
United States National Museum,
1902
3
Report Upon the Condition and Progress of the U.S. National ...
Microcline, var. amazonstone. Media, Delaware County, Pennsylvania. Color,
green, with flesh bands. Elliptical disk. Size, 17 by 11 by 3 mm. Cat. Nos. a-688;
48921. Gift of Dr. Rolwrt H. Lamborn. Microcline, var. amazonstone. Mineral Hill ...
United States National Museum,
1902
4
Congressional Serial Set
Amazonstone (microcline) is found at Pike's Peak, Colorado, in cavities, in a
coarse pegmatite granite with smoky quartz crystals, often of huge size, and with
flesh-colored and white feldspars. When associated with smoky quartz it makes a
...
5
Second Report on a Cooperative Investigation of the ...
Only the amazonstone localities are given here. Aropahoe County. — Deer Trail.
Amazonstone crystals that are of gem quality but are chipped and broken along
cleavage planes, have been found with rounded pebbles of clear quartz in ...
While desirous to find amazonstone in situ, and so definitely to connect the Ben
Bhreck boulder with the hill, the writer was above all anxious to find the thorite in
quantity sufficient to enable him to analyse it. Three blocks only were found which
...
7
The Encyclopedia of the Solid Earth Sciences
AMAZONSTONE. 15 AMBER 15, 34, 281 AMBER ICE 15 AMBLYGONITE 15,
397, 409 Amblypoda 377 AMETHYST 15, 281, 282, 322, 569 amino acid
racemization 335 ammonoids/ammonites/Ammonoides 58, 138, 167, 227, 350,
351, 409, ...
Semiprecious stone varieties of feldspar include sunstone, moonstone and
amazonstone. Indigenous Americans used all as gems: moonstone was used in
Mexico, sunstone was used by the Apaches in Arizona, and amazonstone was
used ...
9
Bulletin - United States Geological Survey
... exhibited by sanidine in certain rhyolites 75 Massive ore consisting of mixed
arseniates 86 Mesole, Relation of thomsonite to 26 Mesolite 35 Microcline (
Amazonstone) 74 Mugge, O.,on twin structure of cryolite 43 Muscovite, Analysis
of mica ...
Geological Survey (U.S.),
1885
10
Colorado gem trails and mineral guide
Topaz is often implanted on amazonstone, and rarely is phenakite present
without topaz. The most likely pockets for the association of topaz and phenakite
seem to be about 'A mile northwest of Crystal Peak, and these two minerals are
found ...