Webdyke: 1. an embankment for controlling or holding back the waters of the sea or a river: They built a temporary dike of sandbags to keep the river from flooding the town. Webdike noun [C] (ROCK LAYER) earth science. a layer of newer rock that is created when melted rock flows into spaces in older rock and then hardens.

Digue Definition & Meaning - Merriam-Webster

Webdike, also called dyke or geological dike, in geology, tabular or sheetlike igneous body that is often oriented vertically or steeply inclined to the bedding of preexisting intruded rocks; similar bodies oriented parallel to … Web2 days ago · The proposed critical habitat areas described below constitute our best assessment, at this time, of areas that meet the definition of critical habitat, and all units were occupied at the time of listing and are considered currently occupied by the species. movie chess records

dike - National Geographic Society

Webdike: [verb] to surround or protect with a dike (see 1dike). WebAll definitions are approved by humans before publishing. Any promotional content will be deleted. HTML tags are not allowed and will be encoded. WebThe top of dike D is level with the top of layer C, which establishes that erosion flattened the landscape prior to the deposition of layer E, creating a disconformity between rocks D and E. Fault F cuts across all of the older rocks B, C and E, producing a fault scarp, which is the low ridge on the upper-left side of the diagram. heather first name