999 resultados para Exploration mode


Relevância:

30.00% 30.00%

Publicador:

Resumo:

"Contract No. AT(30-1)-1377."

Relevância:

30.00% 30.00%

Publicador:

Resumo:

"April 1953, [site issuance date]."

Relevância:

30.00% 30.00%

Publicador:

Resumo:

"April 1953."

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Cover title.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Includes bibliographies.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

"Division of Raw Materials."

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Cover title.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Radiometric logging of the drill holes was accomplished by means of a Geiger counter-type probe. Samples for chemical assay were selected after checking the core with a Geiger counter and correlation with the radiometric logging record. The exploration project did not disclose significant amounts of ore-grade material although encouraging indications were found at two different properties.