Ferrierite Subgroup, Mordenite, Analcime, Calcite
Ugas Quarry, Monastir, South Sardinia Province, Sardinia, Italy
Globular growths of yellow Ferrierite, with fibrous Mordenite and small crystals of Analcime on a matrix rich with Calcite.
Cava Ugas, Monte Oladri, Monastir, Cagliari, Sardegna, Italy.
Found in 2004
Specimen size: 7 × 6.6 × 6 cm
Main crystal size: 1.4 × 1.3 cm
Fluorescence on the matrix (short and long UV)
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