Michael Mizutani & Arline Nakanishi

Azurite, Malachite

Elbaite

Fluorite, Siderite, Quartz

Fluorite, Siderite, Quartz

Fluorite

Fluorite

Rhodochrosite

Rhodochrosite, Albite

Rhodochrosite epimorph after Calcite

Rhodochrosite

Rhodochrosite, Manganite

Rhodochrosite

Quartz, Rhodochrosite

Amethyst

Smoky Quartz

Quartz with Papagoite inclusions

Smoky Quartz on Hematite

Amethyst

Quartz (black-stem scepter)

Quartz