endellionite वाक्य

उदाहरण वाक्य

1. Geological studies were made worthwhile due to the economic importance of mines and quarries : about forty distinct minerals have been identified from endellionite from St Endellion.
2. The name given by Bournon himself ( in 1813 ) was "'endellione "', since used in the form "'endellionite "', after the locality in Cornwall where the mineral was first found.