697 resultados para Geological Samples Library (Illinois State Geological Survey)


Relevância:

100.00% 100.00%

Publicador:

Resumo:

"March 1987."

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Examines an area in north central Illinois--a portion of which has been designated a state Resource Rich Area.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"This document was prepared for the Kaskaskia River Basin Water Supply Planning Committee to aid their development of a plan for meeting the future growth of water supply demands within the basin." -- pg. iii.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"June 2008."

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

"A report on a conference at Zion, Illinois, which was supported by the Research Applications Directorate of the National Science Foundations, grant GI-30971".

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

100.00% 100.00%

Publicador:

Resumo:

Administrative report -- Mineral production of Illinois in 1909 and 1910 by G.H. Cady -- Carlyle Oil Field and the surrounding territory by E.W. Shaw -- Carlinville oil and gas field by F.H. Kay -- Geology and mineral resources of the Springfield Quadrangle by T.E. Salvage -- Valuation of coal for gas manufacture by S.W. Parr -- Extinct lakes in Southern and Western Illinois and adjacent states by E.W. Shaw.