  We report the synthesis of a new oxychalcogenide HgOCuSe sample. The
resistivity decreases as a function of $T^{1.75}$ with decreasing temperature
from room temperature down to around 80 K. There exists a very sharp
ferromagnetic-like phase transition at around 60 K under a field of $H$ = 100
Oe. Contrary to the usual ferromagnetic materials, the descending and ascending
branches of the magnetic hysteresis curve, at 30 K, are reversed in the whole
irreversible field range and the reverse irreversibility decreases at 5 K.
