| Product Catalog > Sedimentary Rocks > Siltstone Sedimentary Rock |
|
Siltstone Sedimentary RockSiltstone Sedimentary Rock. Tan, fine-grained rock. Siltstone forms offshore from quartz and feldspar minerals. Each rock sample is approximately 1-2 inches in length and width. An information card with details on the rocks formation, mineral content, characteristics and uses is included. |
