High-grade fire clays can withstand temperatures of 1775 Â°C (3227 Â°F), but to be referred to as a fire clay the material must withstand a minimum temperature of 1,515 Â°C (2,759 Â°F). Fire clays range from flint clays to plastic fire clays, but there are semi-flint and semi-plastic fire clays as well.
La Mesa, California. La Mesa, California. La Mesa is a city in Southern California, located 9 miles (14 km) east of Downtown San Diego in San Diego County. The population was 57,065 at the 2010 census, up from 54,749 at the 2000 census. Its civic motto is the Jewel of the Hills..
Homefacts City Report. La Honda is located in San Mateo County, CA. The population is 923. There are 2 public schools in La Honda with an average Homefacts rating of B+. there are 0 registered sex offenders residing in the city. Unemployment in La Honda is low and the median home sales price is $0. Cities near La Honda include Loma Mar, Portola Valley and Ladera.