Earth has Bullseye ~ This prominent circular feature, known as the Richat Structure, in the Sahara desert of Mauritania is often noted by astronauts because it forms a conspicuous bull's-eye on the otherwise rather featureless expanse of the desert.
Tanya Atwater, educator and tectonist provides these amazing resources for free. Click around and enjoy. :Welcome to our download page. The animation clips and other geo-educational items described below, are available for viewing and/or download...
Beachy Head is a chalk headland in Southern England, East Sussex, just east of the Seven Sisters. Beachy Head and the Seven Sisters are often mistaken for the White Cliffs of Dover, which face toward France.
Kaieteur Falls - the world's largest drop waterfall. Located on the Potaro River in central Guyana, Potaro-Siparuni region in Kaieteur National Park. My grandad was from Guyana, would love to visit one day.
The worlds biggest Amethyst Geode – The ‘Empress of Uruguay’ can be found at Atherton Tablelands, Cairns, Australia. The tens of thousands perfect, deep purple Amethyst crystals that nature has formed naturally inside truly amaze everyone who sees her.
Fantastic Pit at Ellison's Cave, Georgia Ellison's Cave far under Pigeon Mountain in northwest Georgia. The cave's "Fantastic Pit," seen here, is the deepest cave drop in the continental United States at a staggering 586 vertical feet vertical meters).