en black shale (n)
― RelatedTo ⟶
Weight: 1.0
en rock Source: English Wiktionary
fi musta savikivi (n)
― RelatedTo ⟶
Weight: 1.0
en black shale Source: English Wiktionary
en black shale (n)
― RelatedTo ⟶
Weight: 1.0
en sulfide Source: English Wiktionary
it scisto bituminoso (n)
― RelatedTo ⟶
Weight: 1.0
en black shale Source: English Wiktionary
en black shale (n)
― RelatedTo ⟶
Weight: 1.0
en organic Source: English Wiktionary