Quartz Crystal Cluster Formation Coated In Titanium Geode Specimen 231 Gram Blue ColorHeartland Artifact Auctions4.7(868)$10Feb 15, 2026
140G RARE NATURE BLUE FLUORITE QUARTZ CRYSTAL MINERAL SPECIMENWeatherham Estate Treasures4(211)$543 days Left
MINERAL ON QUARTZ ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(472)$8873 Lots Away
SoldLarge Kyanite and Quartz FormationLarge, top quality blue kyanite and quartz formation, with scattered staurolite crystals. 8" x 6.25" x 5". 10 pounds, 4 ounces.See Sold Price
SoldOutstanding Kyanite and Quartz FormationLarge, outstanding deep blue kyanite and quartz formation with beautiful crystallization on both sides. 8.5” x 10” x 4”. 10.10 pounds.See Sold Price
SoldLarge Natural Formation Blue Kyanite GeodeA naturally formed piece of Blue Kyanite with a diverse color pallet. The stone contains hues of silver, gold, brown and black quartz formations.See Sold Price
SoldLARGE KYANITE + QUARTZ SPECIMENLARGE KYANITE + QUARTZ SPECIMEN - (K31) 17.4 LBS Height: 11 in. by Width: 11 in. by Depth: 4See Sold Price
SoldMonumental Kyanite and Quartz Formation on Rotating Metal StandMonumental and huge kyanite and quartz formation on a rotating metal stand.See Sold Price
SoldMonumental Kyanite and Quartz Formation on Rotating Metal StandThirty pound, incredible kyanite and quartz formation on rotating metal stand.See Sold Price
SoldHuge Kyanite and Quartz FormationHuge blue kyanite and quartz formation. 12" x 8" x 7.5". 24 pounds, 5 ounces. Stand is not included in measurements and optional.See Sold Price
SoldKyanite and Quartz FormationTop quality blue kyanite and quartz formation. 4.75" x 8.25" x 4". 7.1 pounds.See Sold Price
SoldKyanite and Quartz FormationTop quality blue kyanite and quartz formation. 5.25" x 7" x 2.75". 3 pounds, 8 ounces.See Sold Price
SoldKyanite and Quartz FormationTop quality blue kyanite and quartz formation. 3" x 8.5" x 2.5". 3 pounds, 4 ounces.See Sold Price
SoldKyanite and Quartz FormationKyanite and quartz formation from Brazil. 6” x 4.5” x 2.5”. 2 pounds, 11 ounces.See Sold Price
SoldKyanite and Quartz FormationKyanite and quartz formation from Brazil. 5.5” x 6” x 4”. 3 pounds, 7 ounces.See Sold Price
SoldLarge Quartz Stone Crystal Formation SpecimenDESCRIPTION: Naturally occurring stone formation containing quartz crystals of varying sizes. Piece has a narrow fissure in one side, interior of which is heavily dusted with natural, clear quartz forSee Sold Price
Large Quartz Stone Crystal Formation SpecimenDESCRIPTION: Naturally occurring stone formation containing quartz crystals of varying sizes. Piece has a narrow fissure in one side, interior of which is heavily dusted with natural, clear quartz forSee Sold Price
SoldWhite Quartz Large Natural GeodeDESCRIPTION: Large natural white quartz geode with large formation of crystals. CIRCA: 21st Century. ORIGIN: Unknown. DIMENSIONS: H: 4" W: 11 1/2" D: 5 1/4" CONDITION: Good condition. See lot descriptSee Sold Price
SoldBig AMETHYST Geode Cathedral with Clear Quartz, Weight: 60 lbsThis Big AMETHYST and CLEAR QUARTZ Cathedral is from Brazil. You can see a large formation of Clear Quartz Crystal towards the bottom. It measures 22.5" Tall x 8.5" Wide x 8" Deep and Weighs: 60.91 lbSee Sold Price
SoldClear Crystal Quartz SpecimenDESCRIPTION: A Large Clear crystal quartz specimen showing a nice formation of singlet crystals, accented along the underside with russet skin. CIRCA: 20th Century DIMENSIONS: H: 5.5" W:13 " L: 8.5 "See Sold Price
SoldLARGE CRYSTAL QUARTZ GEODE SPECIMEN, 113LBSLarge crystal quartz geode specimen, in natural rock formation, approx 9.5"h, 21.5"w, 16"d, 113lbs Start Price: $80.00See Sold Price
SoldLarge Quartz Crystal ClusterLarge Quartz Crystal ClusterContinentalStunning peach druzy "snowball" quartz cluster formations on one side with white crystal on the other. It is on a display stand.Approx. L: 9.75" W: 16.5"See Sold Price
SoldLARGE PIECE OF PETRIFIED WOODLARGE PIECE OF PETRIFIED WOODA large, cubic fragment of petrified wood, unadorned and unmarred in naturalistic formation with quartz crystal growth.13 x 14 x 12 in. (33 x 35.6 x 30.5 cm.); weight: 104See Sold Price
SoldLarge Pyrite Cluster with Quartz & Calcite – 6" Display SpecimenOffered here is a striking natural pyrite specimen featuring brilliant metallic cubic formations alongside clear quartz crystals and creamy calcite clusters. This visually dynamic piece displays a strSee Sold Price
Sold(14) Large mineral spheres, ex museum(14) Large mineral spheres, ex museum, Includes specimens possibly identified as petrified wood, rock crystal, lapis lazuli, amazonite, rose quartz, red hematoid quartz, blue calcite or kyanite, orangSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
SoldAMETHYST GEODE CRYSTAL QUARTZ CLUSTER SPECIMENA large hand carved Natural Amethyst Crystal Quartz Mineral specimen. Deep purple cathedral Amethyst geode. The cluster is a natural formation of amethyst, with multiple crystal points radiating fromSee Sold Price
