Main Title |
Role of Deformation in Changing the Reservoir Properties of Aquifers. |
Author |
Crosb, Gary W. ;
|
CORP Author |
Montana State Univ., Bozeman. Water Resources Research Center. |
Year Published |
1973 |
Report Number |
Rept. no. 42; OWRR-A-036-MONT; 02446,; A-036-MONT(1) |
Stock Number |
PB-226 197 |
Additional Subjects |
Rocks ;
Deformation ;
Aquifers ;
Hydrogeology ;
Ground water ;
Sawtooth Range ;
Montana ;
Ground reservoirs ;
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-226 197 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
11p |
Abstract |
The role of deformation in changing the physical properties of rocks has been quantitatively determined: more specifically, an attempt has been made to assess the possible damage by deformation to aquifers. The near subsurface of perhaps 25% of the area of the United States consists of moderate to severely deformed rocks. Moreover, much of the dry southwest is underlain by deformed strata, and lacking surface water, the location of groundwater reserves is of considerable economic importance. The investigation was under-taken in the disturbed belt adjacent to the Sawtooth Range in Montana. The disturbed belt is a transition zone from flat-lying underformed strata of the plains to severely deformed rocks of the fold and thrust belt in the Sawtooth Range. |
Supplementary Notes |
Prepared in cooperation with Montana Univ., Missoula. Dept. of Geology. |
NTIS Title Notes |
Research rept.. |
PUB Date Free Form |
1973, |
Category Codes |
8H; 8G; 48G |
NTIS Prices |
PC A02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326569814 |
Origin |
NTIS |
Type |
CAT |