Macro photograph of patterns in a Whitcomb Creek geode from Oregon; a geode is a stone nodule with an inner cavity filled with crystals or mineral matter Image #3289 4627 X 3078 pixels (3.28 MB)
Macro photograph of linear patterns in a Whitcomb Creek geode from Oregon; a geode is a stone nodule with an inner cavity filled with crystals or mineral matter Image #3286 4800 X 3200 pixels
Macro photograph of Tiger eye gemstone from Northern Cape Province, South Africa; Tiger eye (Tiger's eye) is a form of quartz Image #3262 5730 X 4527 pixels
