CLASSIFICATION OF MINERALS COLLECTION
S$ 177.44
MINERAL & ROCK COLLECTIONS
SEDIMENTARY ROCK COLLECTION
S$ 53.45
WASHINGTON SCHOOL COLLECTION
S$ 184.01
FLUORESCENT MINERALS COLLECTION
S$ 89.99
STREAK COLLECTION
S$ 39.09
NORTH AMERICAN ROCK COLLECTION
S$ 108.27
USA ROCK MINERAL FOSSIL COLLECTION
S$ 113.23
NATURAL CRYSTAL COLLECTION
S$ 61.28
LUSTER COLLECTION
S$ 46.92
CLEAVAGE COLLECTION
S$ 31.26
FRACTURE COLLECTION
S$ 32.56
MINERALS IN MOH'S SCALE OF HARDNESS with DIAMOND
S$ 46.53
HOW MINERALS ARE COLORED COLLECTION
S$ 46.92
METAMORPHIC ROCK COLLECTION
S$ 53.45
IGNEOUS ROCK COLLECTION
S$ 53.45
PHYSICAL PROPERTIES COLLECTION
S$ 96.52