LOGIN

sign up
forgot pwd

RSS Facebook Twitter YouTube
GLOSSARY       ▼

SEARCHGLOSSARY

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

PROFILESEARCH

Glossary: silica sand

Sand containing a high concentration of silicon dioxide. Noted in aquaria for its purity, delicate appearance and lack of effect on water chemistry. Also known as silver sand.