Results 151 to 160 of about 15,774 (268)

The Crystal Chemistry and Topology of Modular Structures. III. 2D and 3D Zeolites Containing Tetrahedral Layers with the Apophyllite-Type Topology. [PDF]

open access: yesMolecules
Aksenov SM   +7 more
europepmc   +1 more source

Trace element analysis and luminescence behavior of quartz in pegmatites of the Tørdal Region, Norway

open access: hybrid
Jonathan Sittner   +5 more
openalex   +1 more source

The pegmatite problem

open access: yes, 1950
Because of their unusual features and their economic importance pegmatites have attracted the attention of geologists since a very early date. Hauy, writing at the beginning of the 19th century, first gave the rocks their present name and since then a vast volume of literature has accumulated without providing a conclusive answer to the question of ...
openaire   +1 more source

Study of in situ stress inversion of deeply incised valleys considering the river evolution process. [PDF]

open access: yesSci Rep
Wang X   +10 more
europepmc   +1 more source

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