28 products

Copper specimen rocks cluster, copper-brown pieces with rough shiny texture and green specks

Copper Specimen
$36.25
$36.25
Halite crystal cluster with pink and translucent white facets

Pink Halite
$82.35
$82.35
Extreme close-up of white crystal blades with small yellow calcite flecks and dark matrix

White Celestite with Calcite Specimen
$145.00
$145.00
Spirit quartz specimen held in hand: dark smoky crystals with pale white points

Spirit Quartz Specimen
from $18.85
from $18.85
Apophyllite specimen with flat pale white crystal surface, held in fingers

Apophyllite Specimen
$18.65
$18.65
Mixed crystal specimen pieces in yellow, blue, green, and amber tones

Mystery Crystal Specimen
$29.85
$29.85
Prehnite specimen mineral cluster with green crystals and yellow top, white matrix

Prehnite Specimen
$42.65
$42.65
Yellow calcite chunk, opaque-to-translucent yellow with textured crystal face

Yellow Calcite Chunk
$22.85
$22.85
Moonstone slab, gold and slate with blue shimmer, angled view

Moonstone Slab
$21.95
$21.95
Blue calcite chunk with rough crystal faces and bluish translucence

Blue Calcite Chunk
$19.85
$19.85
Small chrysocolla freeform gemstone, teardrop shape with turquoise and dark inclusions

Chrysocolla Free Form - Small
$62.85
$62.85
Green calcite chunk held in hand, translucent pale green with glossy facets and veining

Green Calcite Chunk
$15.85
$15.85
Quartz crystal specimen in hand; translucent golden-brown and clear faceted points

Window Quartz Specimen
$18.37
$18.37
Polished sphalerite mineral slice, held in hand, cream with dark speckles and cuts

Sphalerite Polished Slice
$42.85
$42.85
Malachite druzy specimen held by fingers, matte deep green crystal surface

Malachite Druzy Specimen
$72.85
$72.85
Ammonite fossil slice pair with dark brown and tan chambers, wavy white vein patterns

Ammonite - Sliced (PAIR)
$84.65
$84.65
Blue celestite crystal cluster with translucent faceted crystal points

Celestite Specimen
$42.85
$42.85
Free form ocean jasper palm stone with white base and dark green speckled spots

Ocean Jasper Free Form Palm Stone
$12.85
$12.85
Small malachite slice collection with glossy green striped bands and speckled pockets

Malachite Slice - Small
$8.88
$8.88
Green fluorite chunk with clear white crystal patches and glossy facets

Fluorite Chunk
$21.85
$21.85
Tourmaline and mica mineral specimen held in hand, black with white mica bands

Black Tourmaline with Muscovite Mica Specimen
$18.85
$18.85
Translucent opal rough with bright blue and green rainbow glow

Ethiopian Rainbow Opal - Fancy
$47.38
$47.38
Small rough opal piece in hand, glowing pale blue with rainbow highlights

Ethiopian Rainbow Opal
$37.24
$37.24
Amethyst egg gemstone with purple and white crystal texture, held in a hand

Emma's Egg - Amethyst
$5.75
$5.75
Small cluster of gemstone chunks with green tones and scattered pink flecks

Ruby Ziosite Chunk - Extra Small
$4.44
$4.44
Hematite Specimen

Hematite Specimen
$18.65
$18.65
Iris agate slice with blue-white body and rainbow iridescence, held up outdoors

Rainbow Iris Agate Slice
$25.95
$25.95
Dolomite mineral specimen cluster with green crystals on brown rock

Green Dolomite Specimen
$18.68
$18.68