Keterangan
Features:
* A collection of 12 specimens represent igneous, sedimentary, metamorphic rocks and minerals,
* Designed for the basic earth science studies, earth materials and characteristic and properties of the rocks.
* Each specimen is glued on 30mm x 40mm plastic plates with number and identification
* Wooden box with 3 extra compartment and plastic plates for local collection rocks collected by the student
* 1 corrugated plastic box contains 3 set of kit