Alessandra Altieri

Pubblicazioni

Titolo Pubblicato in Anno
Celleriite, (Mn2+2Al)Al6(Si6O18)(BO3)3(OH)3(OH), a new mineral species of the tourmaline supergroup THE AMERICAN MINERALOGIST 2022
Princivalleite, Na(Mn2Al)Al6(Si6O18)(BO3)3(OH)3O, a new mineral species of the tourmaline supergroup from Veddasca Valley, Varese, Italy MINERALOGICAL MAGAZINE 2022
Blue-growth sectors in gem-tourmaline crystals: insights into their genesis https://www.ima2022.fr/medias/content/interventions_abstracts.pdf 2022
A gem-tourmaline crystal as a witness of late stage opening of the geochemical system https://www.ima2022.fr/medias/content/interventions_abstracts.pdf 2022
Blue-growth zones caused by Fe2+ in tourmaline crystals from the San Piero in Campo gem-bearing pegmatites, Elba Island, Italy MINERALOGICAL MAGAZINE 2022
Dark-coloured Mn-rich overgrowths in an elbaitic tourmaline crystal from the Rosina pegmatite, San Piero in Campo, Elba Island, Italy: witness of late-stage opening of the geochemical system MINERALOGICAL MAGAZINE 2022
Characterization of the blue-growth sectors in elbaite crystals from the San Piero in Campo pegmatites, Elba Island (Tyrrhenian Sea, Italy) https://www.socgeol.it/files/download/pubblicazioni/Abstract Book/Abstract Congresso SGI-SIMP 2022_def.pdf 2022
Dark colored Mn-rich terminations in a tourmaline crystal from Elba Island (Tyrrhenian Sea, Italy): memory of the late-stage opening of the geochemical system https://www.socgeol.it/files/download/pubblicazioni/Abstract Book/Abstract Congresso SGI-SIMP 2022_def.pdf 2022
Color anomalies at the termination of pegmatitic gem-tourmaline crystals from Elba Island (Tyrrhenian Sea, Italy): a genetic model NATURA 2021
Chromium-rich vanadio-oxy-dravite from the Tzarevskoye uranium–vanadium deposit, Karelia, Russia: a second world-occurrence of Al–Cr–V–oxy-tourmaline MINERALOGICAL MAGAZINE 2020

ERC

  • PE10_10

Interessi di ricerca

  • cristallochimica teorica e sperimentale del supergruppo delle tormaline
  • storia di crescita ed evoluzione chimica di tormaline qualità gemma
  • ricostruzione condizioni petrologiche e geochimiche di sistemi pegmatitci
  • cause del colore in tormaline qualità gemma
  • effetti del trattamento termico e irraggiamento su tormaline

Keywords

tourmaline
crystal chemistry
mineral analysis
gemstones
geochemistry and petrology

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