aphanesite
/ˌæfəˈnɛzɪt/Definitions
1. noun
A rare mineral, a hydrated sodium calcium silicate, with the chemical formula Na2Ca5Si9O30·9H2O.
“The geologist discovered the mineral aphanesite in the newly formed rocks near the volcanic site.”
1. noun
A rare mineral, a hydrated sodium calcium silicate, with the chemical formula Na2Ca5Si9O30·9H2O.
“The geologist discovered the mineral aphanesite in the newly formed rocks near the volcanic site.”