 | | Journal (article/letter/editorial) | | Quartz from the Burano Formation (Val Secchia, Italy): An Unusual Gem Franca Caucia 1, *, Maurizio Scacchetti...27100 Pavia, Italy A.M.I. (Associazione Micromineralogica Italiana), 80100 Naples, Italy Correspondence:...Burano Formation in Val Secchia in the province of Reggio Emilia is rich in black or very dark quartz....spectrometry from the Burano Formation (Val Secchia, Italy): An Unusual Gem. Minerals 2022, 12, 1449. https://...numerous outcrops in the Apennines in the Emilia Romagna region of Italy [1,2,6,7]. These quartzes are more |
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