| Joined | 31 Mar 2018 ( 2962d ago ) |
| Last seen | 2962d ago |
| Gender | m |
| Location | |
| Birthday | 01 Jan (234d left) |
| Contact | http://astoriastone.com |
Yorkstone or York stone is a variety of sandstone, specifically from quarries in Yorkshire that have been worked since mediaeval times. Yorkstone is a tight grained, Carboniferous sedimentary rock. The stone consists of quartz, mica, feldspar, clay and iron oxides. Known for its hard-wearing and durable qualities, Yorkstone ...
