Delaware County has bought a large tract of land known for its geological significance. It will open the area as a park for hikers and explorers. Well-known among rock buffs, Mineral Hill has long ...

RICHMOND, Va. (WRIC) — In honor of National “Collect Rocks” Day, here’s a look at the wide variety of minerals — such as crystals and precious metals — that can be found across Central Virginia. Sept.

This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...

Data Source NMNH - Mineral Sciences Dept. http://n2t.net/ark:/65665/370cc3f96-d13a-4c27-a5b6-3048ffd279c1 nmnhmineralsciences_13225699 NMNHMINSCI MICROCLINE VAR AMAZONITE NMNH - Mineral Sciences Dept.

Mineral Hill area will open as a park for hikers and explorers. Well-known among rock buffs, Mineral Hill has long been a source of rare gems. Delaware County has bought a large tract of land known ...