| Brand | Eisco |
|---|---|
| MPN | HESNG0021 |
| Product Type | Science Classroom Specimens |
Check the listing for details. Raw Microcline Mineral Specimen, 1" - Geologist Selected - Eisco Labs. Condition: New. Listed at 10.99 USD. MICROCLINE | One of the most common minerals in the earth's crust, feldspar has a variety of physical properties that make it a quintessential mineral to study. It distinctly shows two planes of cleavage & is part of Bowen's reaction series.