Rock Samples

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ROCK ANDESITE PORPHYRY W/ 10/PK
ROCK ANDESITE PORPHYRY W/ LS
ROCK BASALT DARK GRAY TO 10/PK
ROCK BASALT DARK GRAY TOLS
ROCK BRECCIA VOLCANIC 10/PK
ROCK BRECCIA VOLCANIC LS
ROCK GRANITE RED TO PINK LS
ROCK GRANITE RED TO PINK 10/PK
GRANITE GRAPHIC LS EA
ROCK PEGMATITE 10/PK
ROCK GRANITE GRAPHIC 10/PK
ROCK GRANITE WHITE MEDIUM 10/PK
ROCK GRANITE WHITE MEDIUM LS
ROCK OBSIDIAN BLACK 10/PK
ROCK OBSIDIAN BLACK LS
ROCK PEGMATITE LS
ROCK PUMICE GRAY LS
ROCK PUMICE GRAY 10/PK
ROCK RHYOLITE PINK FINE LS
ROCK SCORIA RED TO BLACK 10/PK
ROCK RHYOLITE PK/10
ROCK SCORIA RED TO BLACK LS
ROCK COAL ANTHRACITE 10/PK
ROCK COAL ANTHRACITE LS
ROCK GNEISS BANDED COARSE 10/PK
ROCK GNEISS BANDED COARSE LS
ROCK MARBLE WHITE COARSE 10/PK
ROCK MARBLE WHITE COARSE LS
ROCK QUARTZITE GRAY TO LS
ROCK SCHIST WHITE TO GRAY 10/PK
ROCK SCHIST WHITE TO GRAY LS
ROCK SLATE GRAY 10/PK
ROCK SLATE GRAY LS
ROCK SLATE RED 10/PK EA
ROCK COAL BITUMINOUS 10/PK
ROCK CONGLOMERATE QUARTZ 10/PK
ROCK COAL BITUMINOUS LS
ROCK CONGLOMERATE QUARTZ LS
ROCK LIMESTONE COQUINA 10/PK
ROCK LIMESTONE FINE GRAINED LS
ROCK LIMESTONE FOSSIL 10/PK
ROCK LIMESTONE FOSSIL LS
ROCK LIMESTONE OOLITIC 10/PK
ROCK LIMESTONE OOLITIC LS
ROCK SANDSTONE BANDED 10/PK
ROCK SANDSTONE BANDED LS
ROCK SHALE GRAY ARGILLACEOUS LS
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