Data on the geology and structure of the Copper Cliff embayment and offset dyke, Sudbury Igneous Complex, Canada.

This contribution describes maps of the Copper Cliff Embayment (CCE) and Offset (CCO) dyke. The associated study attempts to unravel the mode of melt emplacement and the role of pre-impact faults in the deformation of the southern part of the Sudbury Igneous Complex (SIC). This contribution summarizes field observations (maps and images) and structural measurements. In addition, perspective views of the 3D Move model of the CCE and CCO dyke are provided. This data can be used by researchers and exploration geologists working in the Sudbury mining camp as a basis for future mapping, research and exploration efforts in the Copper Cliff area. This article is a co-submission to the following article: L. Mathieu, U. Riller, L. Gibson, P. Lightfoot (2021) Structural controls on the localization of the mineralized Copper Cliff embayment and the Copper Cliff offset dyke, Sudbury Igneous Complex, Canada, Ore Geol. Rev., https://doi.org/10.1016/j.oregeorev.2021.104071.