"Black Diamond" (Inclusions) Herkimer Diamond Quartz--Birthday Pocket, Diamond Mtn, New York USA SELF13

"Black Diamond" (Inclusions) Herkimer Diamond Quartz--Birthday Pocket, Diamond Mtn, New York USASELF6

Almandine Garnet (Thumbnail Specimen)--Garnet Hill, White Pine, Nevada. USA TN1

Amethyst Cluster on Matrix (Miniature)--India MINI17

Amethyst Cluster--Alacam Mine, Turkey A-E2

Amethyst Cluster--Alacam Mine, Turkey A-E3

Amethyst Crystal Cluster--Rio Grande du Sol, Brazil A-E4

Amethyst Crystals in Matrix (Small Cabinet)--Brandberg area, Namibia A-E10

Andradite Garnets Cluster (Thumbnail Specimen)--Stanley Butte, Arizona, USA TN2

Aquamarine Crystal Cluster (Thumbnail Specimen)--Mount Antero, Colorado, USA (TN27)

Aquamarine Goshenite Bicolored Crystal (Thumbnail Specimen)--Erongo, Namibia TN26

Black Tourmaline Feldspar Cluster (Miniature)--Erongo, Namibia MINI28

Black Tourmaline Feldspar Cluster (Miniature)--Erongo, Namibia SMALL5

Black Tourmaline Schorl Etched-- Erongo, Namibia SMALL6

Black Tourmaline, Purple Fluorite & Hyalite Opal Cluster--Erongo, Namibia (FLUO1)

Blue Purple Fluorite Cubic Cluster (Miniature)--Yaogangxian Mine, China FLUO10

Calcite Crystal Cluster with Sphalerite--Madan Ore Field, Bulgaria MINI29

Chalcedony Stalactite (Miniature)--Pune, India SMALL16

Chrysocolla Druzy Quartz Malachite Cluster--Congo CMIX2

Chrysocolla Druzy Quartz Malachite--Congo CMIX3

Chrysocolla Druzy Quartz Malachite--Congo CMIX4

Dendritic Limestone D Cabochon-- Solenhofen, Jurassic Age, Hienheim, Germany MINI21

Dioptase Mimetite Cluster (Miniature)--N’tola, Mindouli, Congo A-E5