Results 121 to 130 of about 16,696 (213)

Evaluation of commercial utility of ERTS-A imagery in structural reconnaissance for minerals and petroleum [PDF]

open access: yes
Five areas in North America (North Slope-Alaska, Superior Province-Canada, Williston Basin-Montana, Colorado and New Mexico-West Texas) are being studied for discernibility of geological evidence on ERTS-1 imagery, Evidence mapped is compared with known ...
Saunders, D. F., Thomas, G. E.
core   +1 more source

Evaluation of LANDSAT-2 (ERTS) images applied to geologic structures and mineral resources of South America [PDF]

open access: yes
The author has identified the following significant results. Work with the Image 100 clearly demonstrates that radiance values of LANDSAT data can be used for correlation of geologic formations across international boundaries. The Totora Formation of the
Carter, W. D.
core   +1 more source

Detection of alteration associated with a porphyry copper deposit in southern Arizona [PDF]

open access: yes
Computer processing of Landsat MSS data was performed using contrast stretching and band-to-band ratioing. A false color ratio composite picture showed color anomalies which coincided with known areas of alteration on and about Red Mountain. A helicopter
Abrams, M. J., Siegal, B. S.
core   +1 more source

An investigation of vegetation and other earth resource/feature parameters using LANDSAT and other remote sensing data. A: LANDSAT. B: Remote sensing of volcanic emissions [PDF]

open access: yes
There are no author-identified significant results in this ...
Birnie, R. W.   +4 more
core   +1 more source

Subsurface architecture of the tuina prospect and its relationship to fluid migration in mineral deposit formation. [PDF]

open access: yesSci Rep
Jaque-Reyes J   +8 more
europepmc   +1 more source

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