Mixed mineral specimens featuring various quartz, calcite, and other crystalline samples presented in a well-preserved collection. The assortment includes different formations, colorful specimens, and a notable metallic mineral inclusion.

This collection features approximately 20-25 mineral specimens of various types and sizes. Notable specimens include blue-gray chalcedony, honey-colored amber quartz, white calcite, and a distinctive specimen with metallic mineral deposits on its surface. The collection displays a range of natural formations including crystalline structures, sedimentary examples, and metamorphic specimens. Each specimen shows natural coloration ranging from translucent amber to opaque white, blue-gray, and earth tones.