Assertion: crystalline halite | /r/HasProperty | intercalated with potash salts
Facets:
Source sentences:
text: This geological formation consists of crystalline halite intercalated with potash salts, overlayed by gypsiferous marl and interlayered with beds of gypsum and dolomite with infrequent seams of oil shale that accumulated between 600 and 540 million years ago.