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Imaging natural materials with a quasi-microscope [PDF]

open access: yes
A Viking lander camera with auxilliary optics mounted inside the dust post was evaluated to determine its capability for imaging the inorganic properties of granular materials.
Arvidson, R., Bragg, S.
core   +1 more source

Crustal growth: Some major problems [PDF]

open access: yes
Fundamental problems with models currently used to explain the genesis and evolution of continental crust were raised. These problems focus around the difficulty of generating the upper continental crust from a lower crustal or mantle protolith without ...
Arculus, R. J.
core   +1 more source

Application of imaging spectrometer data to the Kings-Kaweah ophiolite melange [PDF]

open access: yes
The Kings-Kaweah ophiolite melange in east-central California is thought to be an obducted oceanic fracture zone and provides the rare opportunity to examine in detail the complex nature of this type of terrain.
Mustard, John F., Pieters, Carle M.
core   +1 more source

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