Home / Thesaurus / alum schist
Thesaurus: alum schist
Alt. of Alum shale
Related headwords
alumdefinitionshaledefinitionaltdefinitionclaydefinitioncontainingdefinitiondecompositiondefinitionefflorescesdefinitionformationdefinitionirondefinitionleadsdefinitionpyritesdefinitionrockdefinitionslatedefinitionvarietydefinitionalum rootfamilyalum shalefamilyalum stonefamilyaltruisticneighboraltruisticallyneighboraltruistsneighboraltynsneighboraludelneighboralulaneighboralulaeneighboralularneighboralumbloomneighboralumenneighboraluminaneighbor
Definitions
- Alt. of Alum shale
- A variety of shale or clay slate, containing iron pyrites, the decomposition of which leads to the formation of alum, which often effloresces on the rock.