Rock Identifier

Category

Basalt

Browse basalt specimens identified by the Rock Identifier community.

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Basalt

Basalt

Tholeiitic Basalt

Tholeiitic Basalt

Metabasalt

Metabasalt

Variolite

Variolite

Tachylite

Tachylite

Gabbro

Gabbro

Sideromelane

Sideromelane

Palagonite

Palagonite

Diabase

Diabase

Greenstone

Greenstone

Limburgite

Limburgite

Scoria

Scoria

Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (River Pebble) (Basalt) — igneous

Basalt (River Pebble)

Basalt

igneous
Basalt pebble (Basalt) — igneous

Basalt pebble

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt Pebble (Basalt) — igneous

Basalt Pebble

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt River Cobble (Basalt) — igneous

Basalt River Cobble

Basalt

igneous
Basalt (Vesicular/Amygdaloidal or Water-Worn) (Basalt) — igneous

Basalt (Vesicular/Amygdaloidal or Water-Worn)

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt Pebble (Basalt) — igneous

Basalt Pebble

Basalt

igneous
Basalt (River Stone) (Basalt) — igneous

Basalt (River Stone)

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Fieldstone) (Basalt) — igneous

Basalt (Fieldstone)

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt River Stone (Basalt) — igneous

Basalt River Stone

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (River Stone) (Basalt) — igneous

Basalt (River Stone)

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt Pebble (Basalt) — igneous

Basalt Pebble

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (River Stone) (Basalt) — igneous

Basalt (River Stone)

Basalt

igneous
Basalt Pebble (Basalt) — igneous

Basalt Pebble

Basalt

igneous
Basalt River Stone (Basalt) — igneous

Basalt River Stone

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt River Stone (Basalt) — igneous

Basalt River Stone

Basalt

igneous
Basalt (Basalt) — Igneous

Basalt

Basalt

Igneous
Basalt Pebble (Basalt) — igneous

Basalt Pebble

Basalt

igneous
Vesicular Basalt (Basalt) — igneous

Vesicular Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Water-worn Pebble) (Basalt) — igneous

Basalt (Water-worn Pebble)

Basalt

igneous
Vesicular Basalt (Lava Rock) (Basalt) — igneous

Vesicular Basalt (Lava Rock)

Basalt

igneous
River Stone (Basalt) (Basalt) — igneous

River Stone (Basalt)

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt (Basalt) — igneous

Basalt

Basalt

igneous
Basalt Gravel (Aphanitic Mafic Igneous Rock) — igneous

Basalt Gravel

Aphanitic Mafic Igneous Rock

igneous
Basalt with Mineral Vein (Cobble) (Basalt (with likely Quartz/Calcite vein)) — Igneous

Basalt with Mineral Vein (Cobble)

Basalt (with likely Quartz/Calcite vein)

Igneous