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3 Results Found

  • Article
  • Open Access
3 Citations
1,910 Views
21 Pages

18 June 2024

Indo-Pacific tropical island streams are home to freshwater pipefish (Microphis spp., Syngnathidae). Otoliths were used to uncover life history traits in four species, including a New Caledonian endemic. All four species present the same methodologic...

  • Article
  • Open Access
27 Citations
7,394 Views
12 Pages

Germanium Crystal Chemistry in Cu-Bearing Sulfides from Micro-XRF Mapping and Micro-XANES Spectroscopy

  • Rémi Belissont,
  • Manuel Munoz,
  • Marie-Christine Boiron,
  • Béatrice Luais and
  • Olivier Mathon

12 April 2019

Germanium is considered a critical element, with a demand that has sharply increased due to booming high-technology industries. To understand Ge incorporation mechanisms in natural systems, we investigate Ge speciation in Cu-bearing sulfide minerals...

  • Article
  • Open Access
17 Citations
3,962 Views
15 Pages

Microanalytical Approaches to Characterizing REE in Appalachian Basin Underclays

  • Jon Yang,
  • Scott Montross,
  • Jim Britton,
  • Mengling Stuckman,
  • Christina Lopano and
  • Circe Verba

17 June 2020

The search for a reliable U.S. domestic source of rare earth elements (REE) is necessary to support the demand of advanced energy applications (e.g., catalysts, electronics, magnets). Sedimentary deposits may be sources for selectively recovering REE...