Microsoft Store
 

Ironstone


 

Ironstone is a fine-grained, heavy and compact sedimentary rock. Its main components are the carbonate or oxide of iron, clay and/or sand. It can be thought as a concretionary form of siderite. Ironstone also contains clay, and sometimes calcite and quartz.

Related Topics:
Sedimentary rock - Iron - Clay - Sand - Siderite - Calcite - Quartz

~ ~ ~ ~ ~ ~ ~ ~ ~ ~