Mineral On Igneous Rock

Granite

Felsic intrusive igneous rock

Basalt

Extrusive Igneous Rock (Mafic)

Granite

Phaneritic Igneous Rock (Granite)

Granite

Phaneritic intrusive igneous rock

Granite

Felsic intrusive igneous rock

Granite

Felsic intrusive igneous rock

Granite

Granite (Phaneritic Igneous Rock)

Granite

Phaneritic Felsic Igneous Rock

Dalmatian Jasper

Feldspar porphyry (Microcline and Quartz with Arfvedsonite spots)

Tumbled sodalite

Sodalite, Na₈(Al₆Si₆O₂₄)Cl₂

Mixed Tumbled Rocks and Minerals Collection

Mixed Minerals and Rocks (Quartz, Feldspar, Jasper, Agate, Lapis Lazuli, Sodalite, Rose Quartz, Fluorite, etc.)

Quartz-rich rock fragment

Likely quartz vein material, predominantly quartz (SiO₂); identification is tentative from the image

Vesicular Basalt (Scoria)

Basalt (Extrusive Igneous Rock)

Granite

Granite (Phaneritic intrusive igneous rock)

Sodalite

Sodalite, Na8(Al6Si6O24)Cl2

Granite

Felsic intrusive igneous rock

Dark mafic igneous rock, likely basalt or gabbro

Basalt–gabbroic rock; chiefly plagioclase feldspar and pyroxene, possibly olivine

Granite

Phaneritic Felsic Igneous Rock

Quartz (Milky Quartz/Citrine Type)

Silicon Dioxide (SiO2)

Granite

Phaneritic Felsic Igneous Rock

Granite

Felsic intrusive igneous rock

Tumbled Agate

Silicon Dioxide (Chalcedony variety), SiO2

Granite

Felsic intrusive igneous rock

Dalmatian Stone

Peralkaline rhyolite

Granite / Quartz with Mica inclusion

Granite (Plutonic Igneous Rock)

Granite

Granite (Plutonic Igneous Rock)

Basalt

Mafic extrusive igneous rock

Granite

Intrusive Igneous Rock (Felsic)

Granite

Plutonic felsic igneous rock

Pink Granite

Granite (Phaneritic Igneous Rock)

Weathered, rounded rock (likely metamorphic or igneous)

Undetermined; possibly a quartz- and feldspar-bearing rock

Dalmatian Jasper

Peralkaline rhyolite with arfvedsonite inclusions

Iron-stained Quartz

Silicon Dioxide (SiO2) with Hematite/Limonite inclusions

Dalmatian Stone

Dalmatian Jasper (not a true jasper, typically an igneous perthite)

Quartz

Silicon Dioxide (SiO2)

Quartz Pebble

Silicon Dioxide (SiO2)

Unidentified pink-and-green mineral-bearing rock

Not reliably identifiable from the image; possible pink feldspar with green epidote or another green mineral

Granite

Granite (Mainly Quartz, Feldspar, and Mica/Amphibole)

Amygdaloidal Basalt

Amygdaloidal Basalt (Mafic volcanic rock)

Milky Quartz

Silicon Dioxide (SiO2)

Blue Apatite

Fluorapatite / Apatite group (Ca5(PO4)3(F,Cl,OH))

Rounded gray granitoid pebble

Granite or granodiorite; chiefly quartz, feldspar, and mica/hornblende