MINE Maple Creek

ANALYSES OF DUST SAMPLES

COLLECTED BY R. H. Reid

TABLE 3

COMPANY United States Steel Corporation, Coal
Cperations Raw Materials, Frick District

DATE January, 1970

ANALYSES OF DUST SAMPLES

TABLE 3

COMPANY United States Steel Corporation, Coal
Operations Raw Materials, Frick District

LOCATION IN MINE

DUST SURVEY SAMPLES

Survey No. 3

Sampling area = 2 main 2 flat 20 room
Section, Zero = 20 room section overcas

AS-REC'D PERCENT INCOMBUSTIBLE