Size analysis, visual estimation of phosphate and other minerals, and preliminary estimation of recoverable phosphate in size fractions of sediment samples from drillholes GAT-90, Tybee Island, and GAS-90-2, Skidaway Island, Georgia
By: by James R. Herring ... [et al.]
Contributors: Herring, J. R.; Geological Survey (U.S.)
Series: Open-file report -- 91-586; U.S. Geological Survey open-file report -- 91-586
Publisher: U.S. Dept. of the Interior, U.S. Geological Survey; [Books and Open-File Report Section, distributor
Published: 1991
Place of publication: [Denver, CO]
Language: eng
Format: Microform
Number of pages: 35
Subjects: Phosphate minerals -- Georgia -- Savannah Region; Geology, Stratigraphic -- Neogene
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 92-2538-M

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 1 microfiche : negative