Results 131 to 140 of about 49,779 (247)

Waste Powder Biotite as a Factor Enhancing the Flexural Strength of RPC. [PDF]

open access: yesMaterials (Basel)
Grzeszczyk S   +4 more
europepmc   +1 more source

Multiseasonal and geobotanical approach in remote detection of greisenization areas in the Serra da Pedra Branca Granite, Goias State, Brazil [PDF]

open access: yes
Multiseasonal analysis of LANDSAT multispectral images in CCT format permitted the mapping of lithologic facies in the Pedra Branca Granite, using geobotanical associations, which occur in the form of variations in the density of cerrado vegetation, as ...
Almeidafilho, R., Parada, N. D. J.
core   +1 more source

Metamorphism, argon depletion, heat flow and stress on the Alpine fault [PDF]

open access: yes
The Alpine fault of New Zealand is a major continental transform fault which was uplifted on its southeast side 4 to 11 km within the last 5 m.y. This uplift has exposed the Haast schists, which were metamorphosed from the adjacent Torlesse graywackes ...
Beavan, J., Hanks, T. C., Scholz, C. H.
core   +1 more source

Shocked Quartz in Polymict Impact Breccia from the Upper Cretaceous Yallalie Impact Structure in Western Australia [PDF]

open access: yes
Yallalie is a ~12 km diameter circular structure located ~200 km north of Perth, Australia. Previous studies have proposed that the buried structure is a complex impact crater based on geophysical data.
Bland, Phil A.   +7 more
core   +1 more source

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