Tillite

a sedimentary rock composed of till. Generally considered evidence of pre-Pleistocene glaciations, but identification (compared to landslide debris, for example) can be difficult.
Found on http://www.encyclo.co.uk/local/20131

tillite

sedimentary rock that consists of consolidated masses of unweathered blocks (large, angular, detached rock bodies) and glacial till (unsorted and ... [7 related articles]
Found on http://www.britannica.com/eb/a-z/t/50

Tillite

A tillite is a rock composed of consolidated till.
Found on http://www.probertencyclopaedia.com/browse/HT.HTM

Tillite

A rock formed by lithification of glacial till (unsorted, unstratified glacial sediment).
Found on http://www.evcforum.net/WebPages/Glossary_Geology.html
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