Metamorphic Rocks - Geology (U.S. National Park Service)
Mineral stone - marble. Marble is a non-foliated metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite. Stock Photo | Adobe Stock
Physical Geology, metamorphic rocks, foliated rocks and non foliated rocks - YouTube
Overview of Metamorphic Rocks – Introductory Physical Geology Laboratory Manual – First Canadian Edition (v.3 – Jan 2020)
Non foliated metamorphic rock hi-res stock photography and images - Alamy
How Are Metamorphic Rocks Formed? - WorldAtlas
BROOKLYN COLLEGE - EARTH AND ENVIRONMENTAL SCIENCES -ROCKS
7.2 Classification of Metamorphic Rocks – Physical Geology