Cross Reference is a line-style Icon from Sharp Line - Streamline Material set.

The Cross Reference icon shows four angular marks framing an open center, with paired curved bars at the upper left and lower right and L-shaped corner bars at the opposite corners. Drawn in the line style on a 24px grid, its crisp geometry supports clear, consistent UI rendering. Use it for cross-references, citations, linked documents, and related-content navigation. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.