Milky Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
mineral
Category
Mineral (Silicate Variety)
Browse mineral (silicate variety) specimens identified by the Rock Identifier community.
Learn about Mineral (Silicate Variety) in the encyclopedia
View all →
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
mineral
Banded Agate (Yellow Agate)
Silicon Dioxide (SiO2)
mineral
Quartz Pebble (Milky Quartz)
Silicon Dioxide (SiO2)
mineral
Milk Quartz (or Milky Quartz)
Silicon Dioxide (SiO2)
mineral
Milky Quartz (polished heart)
Quartz (Silicon Dioxide, SiO2)
mineral
Lavender Quartz (appearing as beads) and Druzy Quartz
Silicon Dioxide (SiO2)
mineral
White Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
mineral
Milky Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Red Jasper
Jasper (Silicon Dioxide) - SiO2
mineral
Milky Quartz
Silicon Dioxide (SiO2)
mineral
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
mineral
Quartz (milky variety)
SiO2 (Silicon Dioxide)
Mineral
Sandstone
Arenite (SiO2 principal)
sedimentary
Orange Calcite
Calcium Carbonate (CaCO3)
mineral
Quartz (Chert/Chalcedony variety)
Silicon Dioxide (SiO2)
mineral
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
mineral
Quartz Pebble (Chalcedony/Agate)
Silicon Dioxide (SiO2)
Mineral
Rose Quartz
Silicon Dioxide (SiO2)
mineral
Chert with Quartz Druzy
Microcrystalline Quartz (SiO2) with Drusy Quartz Coating
sedimentary
Milky Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Granite
Granite (Silicic Plutonic Rock)
igneous
Jasper (likely a variety of Yellow or Mustard Jasper)
Silicon Dioxide (SiO2) - Microcrystalline Quartz
sedimentary (chemically precipitated mineral)
Jasper
Silicon dioxide (SiO2)
sedimentary
Black Tourmaline (Schorl)
Schorl (Na(Fe^2+)3Al6(Si6O18)(BO3)3(OH)4)
Mineral
Chert (Jasper)
Silicon Dioxide (SiO2)
sedimentary
Cobaltoan Calcite / Pink Dolomite (Possible)
Cobaltoan Calcite: (Ca,Co)CO3; Pink Dolomite (or Thulite): CaMg(CO3)2 or Mn-Dolomite / (Thulite: Mn2+3Al2(Si2O7)(SiO4)O(OH))
Mineral / Rock (depending on purity)
Amazonite
Microcline (variety Amazonite), K(AlSi3O8)
mineral
Dyed Agate Geode
Silicon Dioxide (SiO2) - Chalcedony variety
mineral
Carnelian
Carnelian (Chalcedony / Quartz variety, SiO2)
mineral
Apricot Agate
Silicon Dioxide (SiO2) - Chalcedony variety
mineral
Agate
Silicon Dioxide (SiO2) - Chalcedony variety
mineral
Blue Lace Agate
Silicon Dioxide (SiO₂), a variety of Chalcedony
mineral
Banded Agate (Lake Superior Agate type)
Agate (Cryptocrystalline Variety of Quartz, SiO2)
mineral
Banded Agate (specifically Sardonyx Agate)
Silicon Dioxide (SiO2) - Chalcedony variety
mineral
Carnelian Agate
Silicon Dioxide (SiO2) - variety of Chalcedony
mineral
Green Aventurine
Quartz variety (SiO2 with inclusions of Fuchsite)
mineral
Carnelian (Orange Agate/Chalcedony)
Silicon Dioxide (SiO2) - variety of Chalcedony
mineral
Banded Agate (Tumbled)
Agate (Variety of Chalcedony/Quartz), SiO2
mineral
Banded Agate (Agate Slice)
Silicon Dioxide (SiO2) - Variety of Chalcedony
mineral
Banded Agate
Silicon Dioxide (SiO2) - Chalcedony variety
mineral