Industrial Mineral Appraisals

Mixed Mineral Ore Specimen

Raw Mineral Specimen with Crystalline and Banded Inclusions

Mineral Specimen

Botryoidal Chalcedony Nodule

Rough Rhodonite Mineral Specimen with Associated Minerals

Industrial Gas Cylinder with Welding Torch and Hose

Unidentified Mineral Specimen

Natural Drusy Mineral Specimen

Industrial Wooden Workbench

Unidentified Mineral Specimen

Natural Mineral Specimen with Translucent Stone

Kaishan KRSP 125 Air Compressor

Raw Quartz Mineral Specimen with Iron Staining

Unidentified Cryptocrystalline Quartz Mineral Specimen

Unidentified Rock or Mineral Specimen

Dendritic Agate Mineral Specimen

Rough Sodalite Mineral Specimen

American Cyanamid Company Explosives Crate

Polished Natural Mineral Specimen (Amber/Brown/White Banded)

Muscovite Mica Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

Copper Ore Sample

Unidentified Rock Fragment

Unpolished Agate or Chalcedony Mineral Specimen

Sodalite in Matrix Mineral Specimen

Mineral Specimen

Assorted Metal Bushings and Spacers

Chalcedony Mineral Specimen

Industrial Landscape with Football Match Crowd Painting

Raw Malachite/Chrysocolla Mineral Specimen in Quartz Matrix

Rough Red Jasper Mineral Specimen

Industrial Gas Cylinder with Welding Lead and Electrode Holder

Unidentified Rock

Unidentified Geological Specimen (Reddish-Brown & Green Mineral/Rock)

Unidentified Rock/Mineral Specimen

Unpolished Dodecahedral Mineral Crystal (possibly Garnet)

Antique Cast Iron Pulley Block with Shackle and Horseshoe

Botryoidal Chalcedony Mineral Specimen

Raw Chalcedony or Agate Mineral Specimen with Dendritic Inclusions

Chalcedony or Agate Mineral Specimen