M57FJ5: Hydromagnesite - Meca Quarry (De l'Àngel Quarry), Catalonia Spain
Hydromagnesite

Meca Quarry (De l'Àngel Quarry), Can Plans, Gualba, Comarca Vallès Oriental, Barcelona, Catalonia  Spain (1971)

Specimen size: 6 × 5.3 × 3.2 cm = 2.4” × 2.1” × 1.3”
Main crystal size: 0.3 × 0.1 cm = 0.1” × 0.0”

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