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Title: Effective porosity and pore-throat sizes of mudrock saprolite from the Nolichucky Shale within Bear Creek Valley on the Oak Ridge Reservation: Implications for contaminant transport and retardation through matrix diffusion

Technical Report ·
DOI:https://doi.org/10.2172/285464· OSTI ID:285464
 [1];  [2]
  1. Oak Ridge National Laboratory, TN (United States)
  2. Geological Survey of Canada, Ottawa, Ontario (Canada)

Specimens of saprolite developed from mudrock of the Nolichucky Shale (Upper Cambrian, Conasauga Group) from the Whiteoak Mountain thrust sheet on the Oak Ridge Reservation (ORR) were analyzed. Petrophysical techniques include helium porosimetry and mercury porosimetry. Petrophysical data obtained from the laboratory experiments include effective porosity, pore-throat sizes and their distribution, specimen bulk-density, and specimen grain-density. It is expected that the data from this study will significantly contribute to constraining the modeling of the hydrologic behavior of saprolite developed from mudrock of the Conasauga Group in general and from the Nolichucky Shale specifically.

Research Organization:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
AC05-96OR22464
OSTI ID:
285464
Report Number(s):
ORNL/GWPO-025; ON: DE96014595; TRN: 96:005062
Resource Relation:
Other Information: PBD: May 1996
Country of Publication:
United States
Language:
English