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Cassiterite
Regular price $302.40 USDRegular price -
Bournonite (“cogwheel”-esque twins)
Regular price $325.00 USDRegular price -
Hopeite (!!) with Phosphophyllite (first known specimens from South America!)
Regular price $1,100.00 USDRegular price -
Phosphophyllite
Regular price $1,500.00 USDRegular price -
Ametrine (natural bi-color Quartz)
Regular price $1,601.50 USDRegular price -
Ametrine (natural bi-color Quartz)
Regular price $514.35 USDRegular price -
Ametrine (natural bi-color Quartz)
Regular price $148.80 USDRegular price -
Ametrine (natural bi-color Quartz)
Regular price $118.00 USDRegular price -
Vauxite with Paravauxite, Metavauxite and Sigloite
Regular price $3,000.00 USDRegular price -
Vivianite (doubly terminated)
Regular price $2,800.00 USDRegular price -
Vivianite on matrix
Regular price $1,100.00 USDRegular price -
Vivianite on matrix (doubly terminated)
Regular price $800.00 USDRegular price -
Vivianite on matrix
Regular price $400.00 USDRegular price -
Vivianite (notably "bent" crystals)
Regular price $200.00 USDRegular price -
Vivianite on matrix
Regular price $550.00 USDRegular price