Results 101 to 110 of about 6,151 (175)

Muscovite in pegmatite

open access: yes, 2019
Light reflects from cleavage surface of muscovite flake just above the pencil point in pegmatite. Another muscovite book is to the left. This is a close-up of photo HNB_1818.JPG Project Name: Bald Mountain, Camdenhttps://digitalmaine.com ...
Berry, Henry N, IV
core  

Triplite pod in pegmatite, Stoneham

open access: yes, 1982
4-D-13. Triplite pod in pegmatite, Lord Hill Quarry, Stoneham. MGS field trip. Project Name: Thompson NGGDPP Grant 2020https://digitalmaine.com/mgs_geologic_field_photos/17549/thumbnail ...
Thompson, Woodrow B
core  

Harding Pegmatite mine - deep underground

open access: yes, 1953
Juan Romero and Flaudio Griego in mine chamber; caption on photo reads: "Drilling into rich beryl zone near top surface of pegmatite deep underground.
Gilpin, Laura
core  

Coupled anatexis and extreme differentiation are the keys for producing giant lithium-rich pegmatites. [PDF]

open access: yesProc Natl Acad Sci U S A
Wei HZ   +12 more
europepmc   +1 more source

Harding Pegmatite mine - construction - framing

open access: yes, 1940
Four men assembling the wooden frame of a building at the Harding Pegmatite Mine.

core  

Paleomagnetic, tectonic and geochronological constraints for Permian-Triassic oroclinal bending of the Mongolian collage. [PDF]

open access: yesNatl Sci Rev, 2023
Schulmann K   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy