Collection featuring distinctive banded sedimentary specimen, blue chalcedony fragments, and various natural stone examples in neutral earth tones.

This assemblage contains approximately 15 mineral specimens with several noteworthy examples. The central pieces include a large banded sedimentary stone with prominent dark stratification lines, a substantial orange-tan mineral specimen with visible crystalline structure, and several blue-gray chalcedony fragments with characteristic translucency. Additional specimens include smooth river-worn quartz pebbles, crystalline formations, and a variety of sedimentary examples in cream, tan, and gray colorations. The collection demonstrates good geological diversity with both naturally weathered and freshly fractured specimens.