chris.rycroft:
Rear entrance to the Maine Mineral & Gem Museum
chris.rycroft:
Large sample of beryl outside the Maine Mineral & Gem Museum
chris.rycroft:
Schorl and beryl in pegmatite outside the Maine Mineral & Gem Museum
chris.rycroft:
Large sample of quartz outside the Maine Mineral & Gem Museum
chris.rycroft:
Quartz v. amethyst display
chris.rycroft:
Quartz v. amethyst
chris.rycroft:
Beryl v. aquamarine
chris.rycroft:
Quartz v. smoky
chris.rycroft:
Topaz
chris.rycroft:
Quartz v. amethyst close-up
chris.rycroft:
Close-up of beryl v. aquamarine
chris.rycroft:
Tourmaline s. elbaite
chris.rycroft:
Tourmaline s. elbaite
chris.rycroft:
Focusing through transparent rock sample
chris.rycroft:
Pegmatite sample close-up
chris.rycroft:
Granite sphere from Spruce Head Island, South Thomaston, Knox County, ME
chris.rycroft:
Albite
chris.rycroft:
Pegmatite sample close-up
chris.rycroft:
Large pegmatite sample
chris.rycroft:
Granite spheres
chris.rycroft:
Spar granite
chris.rycroft:
Three-handled jar
chris.rycroft:
Large beryl sample
chris.rycroft:
Display case of rocks
chris.rycroft:
Beryl
chris.rycroft:
Muscovite
chris.rycroft:
Microscope image of gabbro
chris.rycroft:
Drill core segments
chris.rycroft:
Rose quartz crystals
chris.rycroft:
Elbaite v. indicolite
