Check out Bi-Colored Fluorite Crystals with Quartz, Stibnite on Calcite, Calcite with Pyrite, Sphalerite & Quartz, Azurite & Malachite, Orpiment, Galena & Chalcopyrite with Sphalerite & Quartz, Danburite Crystal Cluster, Rutile on Hematite on Quartz, Ruby Jack Sphalerite Crystals on Dolomite, Manganoan Calcite on Quartz, Fluorapophyllite Crystal Cluster with Stilbite, Fluorite & Barite Crystals over Quartz Druse, Sphalerite Crystals with Dolomite, Chalcopyrite with Quartz & Sphalerite, Gypsum Crystals over Malachite, Cerussite Crystals with Barite, Arsenopyrite Crystal Cluster, Apatite Crystal Cluster with Mica, Fluorite Crystal Cluster, Hemimorphite Crystal Cluster, Green Quartz var. Prasem on Andradite Garnet, Manganite Crystal Cluster, Pyrite Crystals with Calcite, Prehnite Crystals with Albite & Laumontite and Adamite Crystals on Goethite & Limonite mineral specimens on this page.
Rocks and Minerals. Rock, Mineral and Crystal Specimens.
Mineral Dealer specializing in cabinet size fine minerals
Gray-blue twinned Apatite crystals with sidecar crystals.
Fine cluster of green Quartz (with Actinolite Inclusions) on solid Andradite, which includes some well formed crystals, as well. In fine condition.
Superb complex cluster of well defined silvery Arsenopyrite prismatic crystals (to 2.75 x 1.75 cm) from the famous Panasqueira Mines. Even better in person !
Wonderful display of numerous, glassy Hemimorphite crystals. Very good quality.
Excellent, well crystallized solid Manganite.
Nice plate of silvery Pyrite crystals adorned with Calcite crystals.
Lustrous and translucent, color-zoned Fluorite cubes to 2.5 cm aesthetically clustered on either side of the 3-dimensional matrix and, nicely separated by a field of sparkly starbursts of drusy Quartz crystals. The Fluorite crystals have intense, stepped-growth faces giving a flashy look and dark purple phantoms. In very fine condition.
Fine, large cluster of translucent, color zoned blue Fluorite crystals with nice stepped-growth faces. In fine condition.
Wonderful example of the fine Prehnites that heve come from the famous, now closed, Prospect Park Quarries.
You have seen lots of Mapimi Adamites, mostly the whorls of fanned crystals or druses, but it is rare to see big, distinct crystals such as these nestled in a Goethite lined cavity of Limonite. These classic Adamite crystals are long tapered prisms with a chisel termination and measure to 1+ cm. In very good condition, except for some outer periphery wear.
Splendid spray of silvery Stibnite crystals (3.2x2.5 cm) perched in a vuggy like opening of Calcite. Such isolated Stibnite sprays on attractive matrix, from the Mines of Romania, are very rarely available in the US. And, since the Mines are now closed - they will only increase in value faster.
Aesthetic specimen of creamy white Calcite and translucent Quartz crystals with minor golden Pyrite and Sphalerite