Unconformity - Wikipedia An unconformity is a buried erosional or non-depositional surface separating two rock masses or strata of different ages, indicating that sediment deposition was not continuous
Unconformity: Types of Unconformities - Geology In An unconformity is a buried erosional or non-depositional surface separating two rock masses or strata of different ages, indicating that sediment deposition was not continuous
Unconformity Meaning and the Six Types Explained - Geology Base Unconformity in geology or Earth Science refers to a buried erosional and or non-deposition surface separating lower older rock mass strata and the younger upper one with a significant geologic record or hiatus gap
Glad You Asked: What is an Unconformity? - Utah Geological Survey Put simply, an unconformity is a break in time in an otherwise continuous rock record Unconformities are a type of geologic contact—a boundary between rocks—caused by a period of erosion or a pause in sediment accumulation, followed by the deposition of sediments anew
Unconformity in geology different types of unconformity An unconformity is a surface of erosion or non-deposition indicating a gap in geological record It signifies a time break between two rock formations, indicating past geological events such as uplift, erosion, or changes in sedimentation rates
Unconformity in geology: definition, types, and significance. Unconformity in geology refers to a surface of contact between two groups of unconformable strata It represents a gap in the geological record, where rock layers have been eroded or not deposited for a period of time, causing a discontinuity in the stratigraphic sequence
UNCONFORMITY Definition Meaning - Merriam-Webster The meaning of UNCONFORMITY is lack of continuity in deposition between rock strata in contact corresponding to a period of nondeposition, weathering, or erosion
Unconformities (earth science) | Research Starters - EBSCO Unconformities divide a region's history into conformable rock groups that are separated from one another by depositional breaks They are the divisions between the significant chapters of geologic history