Blue Mineral Specimen Appraisals

Chalcedony or Agate Mineral Specimen

Botryoidal Chalcedony Mineral Specimen

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

Botryoidal Chalcedony Specimen

Rough Sodalite Mineral Specimen

Dendritic Agate Mineral Specimen

Metamorphic Rock Specimen with Silvery Mineral Inclusions

Raw Mineral Specimen

Raw Chalcedony or Agate Mineral Specimen with Dendritic Inclusions

Raw Grape Agate (Botryoidal Chalcedony) Specimen

Botryoidal Chalcedony Specimen

Raw Mineral Specimen (Ochre and Dark Mineral)

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

Geological Specimen

Raw Chalcedony Specimen

Unidentified Mineral Specimen (Possibly Quartz)

Rough Red Jasper Mineral Specimen

Blue and Pink Calcite Tumbled Stone

Unpolished Agate or Chalcedony Mineral Specimen

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony Specimen

Clear Mineral Fragment with Inclusions

Unidentified Mineral Specimen

Mineral Specimen

Botryoidal Chalcedony with Matrix

Small Irregular Mineral Fragment

Chalcedony Mineral Specimen

Quartz Specimen with Iron Staining

Banded Calcite/Aragonite Mineral Specimen

Tumbled Blue and Gold Tiger's Eye Stone

Botryoidal Chalcedony Specimen

Botryoidal Chalcedony or Agate Specimen

Botryoidal Chalcedony Nodule

Geode or Vug Specimen

Natural Mineral Specimen (Possibly Quartz or Chalcedony Geode Fragment)

Rough Citrine Quartz Specimen

Quartz with Green Inclusions (Likely Moss or Chlorite)

Unidentified Rock

Iridescent Carborundum Crystal Specimen (Silicon Carbide)

Raw Botryoidal Quartz/Chalcedony Specimen with Earthy Inclusions