Since fire opal is so delacate you should keep it protected from heat and bright light to keep it from drying out or cracking.
the luster of this rock is shiny.
The rock is so hard that if you banged it lightly on your skin then you would get a browse.
This rock is used for jewarey
This rock is very rare
Fire opal is found in Mexico and Jalisco.
Fire opal is Mexicos country rock.