Foid Monzodiorite Phase Maps. Click on any map to open the Rock Library chemical map page for the sample (the hand sample will be visible first). Use the sidebar on the page you open to navigate through the images and maps.

fmdiohs_001. Nepheline Monzodiorite from Löbauer Berg, Sachsen, Germany. Krantz Collection, Smith College (K-116). Composed mainly of augite (aqua), nepheline (orange), plagioclase (tan), alteration (yellow), and K-feldspar (pink).