What's the difference between aluminiferous and luminiferous?

Aluminiferous

Definition:

• (a.) Containing alum.

Example Sentences:

Luminiferous

Definition:

• (a.) Producing light; yielding light; transmitting light; as, the luminiferous ether.

Example Sentences:

• (1) A luminiferous luciferin-ATP reaction begins when the brain slice reaches room temperature and persists for more than 10 min.