Framboidal pyrite in fumaroles on Deception Island (Antarctica): Genetic implications
Pyrite framboids have been recognized in fumaroles on Deception Island, Antarctica. The sulphide was deposited around reworked pyroclastic tephra (lapilli). The formation process starts as a reaction between glass and hydrogen sulphide, giving rise to nucleation and growth of iron monosulfide microc...
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| Autores principales: | Agusto, M.R., Caselli, A.T., dos Santos Afonso, M. |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00044822_v59_n1_p152_Agusto |
| Aporte de: |
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