1) Sedimentary rock
Found on
https://www.crosswordclues.com/clue/lutite
Lutite is old terminology, which is not widely used, by Earth scientists in field descriptions for fine-grained, sedimentary rocks, which are composed of silt-size sediment, clay-size sediment, or a mixture of both. When mixed with water lutites often disintegrate into mud. Because this is a field term, there is a lack of any precise definition fo...
Found on
http://en.wikipedia.org/wiki/Lutite
lutite Any fine-grained, consolidated sedimentary rock derived from or composed of mud and its associated materials.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1221/
No exact match found.
