H14 MnAl L1_0 P4/mmm mp-771 CIF
.cifH14 (Mn-Al binary) known-compound anchor: tau-MnAl L1_0 (P4/mmm #123), 2 atoms, MP mp-771, on hull. Exploration action 01a09aa9-9704-7d9d-8fbc-edaf80276a43. Validated 2026-09-13: parses, ordered, min dist 2.614 A, SG 123, rho 5.15 g/cm3. Calibration finding only, not a discovery claim.