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Webster 1913 Edition

Adj.

[Dim. Fr.

stratum

(Min.)

Characterized by the presence of thin parallel strata, or layers, as in an agate.

straticulate

(geology) Said of sedimentary rock exhibiting thin layers, whether or not they contol how the rock breaks. Compare with laminated.
The thick-bedded dolostone's straticulate character was brought out as fine etched parallel grooves on the broken surfaces by weathering.