Harvard Logo
HARVARD.EDU
Collections Menu
Advanced Search

Categories

Categories
1 to 12 of 242
/ 21
agate

agate

Place Collected: trachyte lava flow
agate

agate

Place Collected: trachyte lava flow
agate

agate

Place Collected: La Limena Mine
Image Not Available

agate

Place Collected: trachyte lava flow
Albite

Albite

Place Collected: Day Hill
Albite

Albite

Place Collected: Newry Hill
Albite

Albite

Place Collected: Fisher Quarry
Image Not Available

Allophane

Place Collected: Kelly Mine
Image Not Available

ALMANDINE

Place Collected: Ducktown Dist.
Image Not Available

ALMANDINE

Place Collected: Adirondacks
Image Not Available

ALMANDINE

Place Collected: Noyes Mtn.
ALMANDINE

ALMANDINE

Place Collected: Staten Island
/ 21