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Transcription
Denver Fire Clay Company - (See Mr. Shepard)
2301 Blake, Tabor-0251
(Grade Inset analyses from Mr. H. Breitweiser)
North Golden Mine: At lower depth, About 304
years left. G.C. Bennett foreman of both mines
Go to property of Mr. Wilson, mouth coal
Greek Canyon, left side.
South Golden Mine:
Plastic clay from George Lindsay.
North Mine - 8.65 (0')
Raw clay consumption: Approx 16,000 tons
Of Colo clay. About - 1/2
from Sturg City.
Also some high al disperse
from Missouri.
To contact Mr Bennett, call Shepard and let him arrange
for date.
Tests.
Sample Lower level (200ft depth)
FeO3 Al2O3 SiO2 MgO CaO
Footwall 1.30 33.25 49.51 0.31 0.25 33
Sample Z 2.76 34.00 45.98 0.43 0.33 14.03 33
Hendrying Well
Sample 2 Top level about 100 ft above others -
50.18 1.26 32.35 0.33 0.23 13.87
32.5
to
33
4.