Dataset: Three-Dimensional Mineral–Fracture Relationships in Martian Chassignite NWA 2737: Constraints on Crystallization Sequence and Impact–Thermal Evolution

The ZIP archive contains two XCT datasets of the Martian chassignite NWA 2737. Both datasets are provided as sequences of reconstructed virtual slices in TIFF format. Data 1: Overview XCT Dataset (8 µm/voxel): Data 1 contains reconstructed XCT virtual slices of NWA 2737 at a voxel size of 8 µm, providing an overview of the entire sample. Data 2: High-Resolution XCT Dataset (1 µm/voxel): Data 2 contains reconstructed XCT virtual slices of a selected region of NWA 2737 at a voxel size of 1 µm, showing the local microstructure in greater detail.