E42.1512 Rock Samples Set of 20 |
Box size 30x21x5mm |
01 Granite |
11Serpentinite |
02 Pumice |
12 Gneiss |
03 Marble |
13 Conglomerate |
04 Obsidian |
14 Phyllite |
05 Shale |
15 Crystal Tuff |
06 Basalt |
16 Phyolite |
07 Chert |
17 Limestone |
08 Olivine Gabbro |
18 Chalk |
09 Diorite |
19 Sandstone |
10 Slate |
20 Andesite |
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