Pumice is mostly found in areas with volcanic fields, as it is a type of volcanic rock. Currently, fifty countries around the globe produce and manufacture pumice. The world's largest producer of pumice is Italy, followed by Chile, Greece, Turkey, the United States and Spain.hile most of the world's supply of pumice is used in construction materials, it is also widely used as an abrasive in cleaning supplies both for personal use and for use around the home. Other People Are Reading.
The Maya civilization was a Mesoamerican civilization developed by the Maya peoples, noted for the Maya hieroglyphic script, the only known fully developed writing system of the pre-Columbian Americas, as well as for its art, architecture, and mathematical and astronomical systems.he Maya civilization developed within the Mesoamerican cultural area, which covers a region that spreads from northern Mexico southwards into Central America. Mesoamerica was one of six cradles of civilization worldwide.
Mayan Civilization â¢ AD 300-AD 900 â¢ Built great cities-Copan, Tikal-they were religious centers â¢ Farming-maize=corn along with beans, squash â¢ Studied planets and stars-designed calendar â¢ developed number system and writing system called hieroglyphics-left cities around 900 AD