What do the collection of andesite stones found in Ica Province, Peru offer proof of?
Ica stones The Ica stones are a collection of andesite stones found in Ica Province, Peru that bear a variety of diagrams. Some of them supposedly have depictions of dinosaurs, and what is alleged to be advanced technology. These are recognised as modern curiosities or hoaxes.
Suizhou meteorite The Suizhou meteorite is a stone meteorite, which fell on April 15, 1986, in Dayanpo, 12.5 km in the southeast of the Suizhou city, Hubei province, China. Right after the fall of this meteorite, a group of scientists from the China University of Geosciences and the Institute of Geochemistry, Chinese Academy of Sciences, conducted field survey and collection of Suizhou meteorite samples. A total weight of 270 kg of this meteorite was collected. The largest piece, a fragment of 56 kg in weight, is now preserved in the City Museum of Suizhou, and the smallest piece only weighs 20 g.