Research output: Contribution to journal › Article › peer-review
Abstract: The crystal structure of a potentially new mineral, the Fe2+-dominant analogue of armalcolite with the idealized formula Fe2+Ti2O5 has been solved. The sample studied originates from a pneumatolytic association related to the lamproite complex of SE Spain. The mineral is orthorhombic, space group Cmcm, the unit-cell parameters are a = 3.7325(1) Å, b = 9.7649(4) Å, c = 9.9902(3) Å, V = 364.12(2) Å3. The crystal-chemical formula (Formula presented.) (Z = 4) is in good agreement with the chemical composition of the mineral.
Original language | English |
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Pages (from-to) | 305-309 |
Number of pages | 5 |
Journal | Doklady Earth Sciences |
Volume | 497 |
Issue number | 2 |
DOIs | |
State | Published - 2 May 2021 |
ID: 77683159