10 ENGLISH BOOKS RELATING TO «UNVITRIFIED»
Discover the use of
unvitrified in the following bibliographical selection. Books relating to
unvitrified and brief extracts from same to provide context of its use in English literature.
1
Geological Survey Professional Paper
Abrasives Soap ingredient, scouring powders, sandpaper, pulpstone, grindstone.
2. Agricultural Limestone, lime, fertilizer, poultry grits. 3. Brick Vitrified and
unvitrified products; grog, face brick, structural tile, structural units, sewer pipe, tile
. 4.
Geological Survey (U.S.), 1981
2
Characterization of Eocene Woody Tissues by TMAH ...
Samples of vitrified and unvitrifed Middle Eocene woody plant tissues collected from the Fossil Forest site, Geodetic Hills, Axel Heiberg Island, have been characterized using tetramethylammoniun hydroxide (TMAH) thermochemolysis.
Conventional clay-based ceramics are broadly distinguished as unvitrified or
vitrified ceramics [7.1]. Vitrified ceramics are fired at a high enough temperature
to fuse the clay and other components, resulting in a glassy substance.
Whiteware ...
4
Proceedings of the International Symposium on Medicinal and ...
Similar trends were observed in clone 0-4 where total chlorophyll and chlorophyll
a increased with higher Phytagel® levels (Figure 8). Figures 4 and 8 reveal that
the increase in chlorophyll levels correlate to the higher percentage of unvitrified
...
Lyle E. Craker, Linda L. Nolan, Kalidas Shetty, 1996
5
5th International Congress on
The presence of restitic minerals mainly in the unvitrified portions indicates the
use of mature sands mixed with clays in order to increase the refractory
properties of the furnaces and tuyeres. The highest temperatures reached
through the ...
6
Geological Methods for Archaeology
A distinction is made between vitrified ceramics, which have been subjected to
high enough firing temperatures to fuse the clay into a glassy matrix, versus
unvitrified, porous material, which has been fired at lower temperatures. The
former ...
Center for Archaeological Sciences Norman Herz Professor of Geology and Director, Society of Archaelogical Sciences both at University of Georgia Ervan G. Garrison Associate Professor of Anthropology and Geology and President, 1997
7
U.S. Geological Survey professional paper
12. (Butler, 1915, p. 342, 155- 157, 318, 319.) Clay, gray, medium-fine, sandy,
massive, medium- hard; 5 ft exposed, overburden, 1 ft. Possible use: Brick,
earthenware, vitrified and unvitrified floor and roofing tile, sewer plpe. 3. Bent
County.
Geological Survey (U.S.), 1967
8
The South African Archaeological Bulletin
All three materials were found at Matanga. KraalA Kraal A is a circular feature on
the north side of the site, predominantly of vitrified dung, but ash and unvitrified
dung were also present (fig. 2). At a depth of 55 cm below surface (B.S.) it was 10
...
However, 17-19% of the transferred eggs developed into live young, with no
difference in efficiency of development into live young between the vitrified and
unvitrified eggs after injection and subsequent transfer. Overall, the percentages
of.
Louis-Marie Houdebine, 1997
10
National Directory of Commodity Specifications: Classified ...
Co., Dept. of Dev. and Res., 3892, 1918: Vitrified clay sewer pipe. Chicago,
Burlington & Quincy R. R. Co., 1922: Inspection of No. 2 sewer pipe.
Westinghouse E. & M. Co., 1673, 1924: Unvitrified fire clay tubes. (Used at high
temperatures.) ...
United States. National Bureau of Standards, Addams Stratton McAllister, 1925
