POLLUCITE
Source: 567
Pol″lu‐cite (?), n. [[See Pollux, and 4th Castor.]] (Min.) A colorless transparent mineral, resembling quartz, occurring with castor or castorite on the island of Elba. It is a silicate of alumina and cæsia. Called also pollux.
Source: 567
Pol″lu‐cite (?), n. [[See Pollux, and 4th Castor.]] (Min.) A colorless transparent mineral, resembling quartz, occurring with castor or castorite on the island of Elba. It is a silicate of alumina and cæsia. Called also pollux.