TY  - BOOK
AU  - Spirakis,Charles S.
TI  - Problems with applying topographically driven flow to genesis of the Upper Mississippi Valley zinc-lead district and to fluid flow in the Illinois Basin
AV  - QE75QE364.2.M4 .B9 no. 2094-C
U1  - 557.3 s549 20
PY  - 1995///
CY  - Washington, Denver, CO
PB  - U.S. G.P.O., For sale by U.S. Geological Survey, Information Services
KW  - Metasomatism (Mineralogy)
KW  - Illinois Basin
KW  - Terrestrial heat flow
KW  - Zinc ores
KW  - Lead ores
N1  - Includes bibliographical references (p. 10-12)
ER  -