Jamborite
Jamborite is a hexagonal-trigonal, green, mineral consisting of nickel, cobalt, hydroxides and sulphur. Its discovery was first published in 1973.
Etymology
It is named after John Leslie Jambor, a Canadian geologist.Properties
It has a lamellar structure, superficially resembling grass.It was formerly believed to be in the hydrotalcite supergroup, but was later disproved.