Search Archived Mineral Specimens

Availability

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Locality

Tolbachik Volcano, Kamchatka, Russia

Formula

Pb₂Cu₂(Se⁴⁺O₃)SO₄(OH)₄

Size

Thumbnail 2.5x1.5x1.7cm

Tagged

copper , selenium

Special Info

XRD Confirmed

Special Info

EDS Confirmed

Excellent blue sprays to 1mm throughout matrix. ID by Dr. Igor Pekov.

Availability

Sold

Locality

Tolbachik Volcano, Kamchatka, Russia

Formula

Pb₂Cu₂(Se⁴⁺O₃)SO₄(OH)₄

Size

Thumbnail 3x2.5x2.5cm

Tagged

copper

Special Info

XRD Confirmed

Special Info

EDS Confirmed

Fine blue sprays to about 0.75mm. Identified by Dr. Igor Pekov.

Availability

Sold

Locality

Tonopah-Belmont mine, Maricopa County, Arizona, United States

Formula

Pb₂Cu₂(Se⁴⁺O₃)SO₄(OH)₄

Size

Miniature 4x2x1.5cm

Tagged

copper , selenium

Fine blue Munakataite in tiny vugs to 1mm.