Assertion: deposition | /r/HasAspect | aeolian origin
Facets:
Source sentences:
text: Aeolian: if these deposits have an aeolian origin, then the working hypothesis is that the channel forms are in fact localised scour fills formed by migrating aeolian strata, and that this succession records periods of aeolian accumulation punctuated by erosion or stagnation.