Description
This set contains 8 specimens representing hardness levels from #2 to #9 and 2 streak plates (black and white). Each specimen is selected and hand processed by an actual geologist, ensuring the specimen exhibits defining features. Specimens are approximately 1″ in size and the set includes a full-color rock identification card. Note: Specimens are not numbered and may vary based on availability.
Includes
- 1 Rock Identification Card
- 1 Black Streak Plate, 2 x 2″
- 1 White Streak Plate, 2 x 2″
- 1 Gypsum
- 1 Calcite
- 1 Fluorite
- 1 Apatite
- 1 Microcline
- 1 Milky Quartz
- 1 Topaz
- 1 Corundum