Gypsum Rock Samples - Natural Mineral for Construction & Plaster #3242075 (License: Personal Use)

These are unprocessed gypsum rock fragments, displaying characteristic soft white to light gray coloration and a slightly fibrous or layered internal structure. The irregular shapes result from natural cleavage along crystal planes, revealing the mineral’s low hardness (2 on Mohs scale) and perfect basal cleavage. Surface textures vary from smooth to rough, indicating minimal weathering.

Used on educational, geological, industrial supply, or building materials websites; supports content about mineral identification, mining, or eco-friendly construction. Matches user intent for sourcing raw materials or learning about sulfate minerals.