CALCITE
Boron Open Pit, Boron, Kern County, California, USA
9 × 5.1 × 3.3 cm,
SOLD
COLEMANITE on CALCITE
Boron Open Pit, Boron, Kern County, California, USA
13 × 12.5 × 11.5 cm,
SOLD
HYDROXYLHERDERITE on ELBAITE
Pederneira Mine(?), Santa Maria do Suaçui, Minas Gerais, Brazil
1.2 × 3.3 × 0.7 cm,
SOLD
HYDROXYLHERDERITE
Alexandria, Grafton County, New Hampshire, USA
1.5 × 1.9 × 1 cm,
SOLD
HYDROXYLHERDERITE
Córrego Frio Mine, near Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil
2.5 × 2.3 × 1.2 cm,
SOLD
HYDROXYLHERDERITE
Frei Martinho, Borborema Mineral Province, Paraíba, Brazil
2.3 × 3.8 × 1 cm,
SOLD
COLEMANITE on CALCITE
Extension 17, Boron Open Pit, Boron, Kern County, California, USA
17 × 9.5 × 10 cm,
SOLD
CALCITE on COLEMANITE
Extension 1, Boron Open Pit, Boron, Kern County, California, USA
9 × 5 × 4.6 cm,
SOLD
CALCITE on COLEMANITE
Extension 17, Boron Open Pit, Boron, Kern County, California, USA
10 × 8 × 4.1 cm,
SOLD
COLEMANITE on CALCITE
Extension 10, Boron Open Pit, Boron, Kern County, California, USA
3.5 × 2.8 × 3.3 cm,
SOLD
COLEMANITE on CALCITE
Boron Open Pit, Boron, Kern County, California, USA
13.8 × 11.4 × 4 cm,
SOLD