1906 BOLEITE on CHERT, Santa Rosalia, Baja California, Mexico, .5 x .5 x .5 cm | |
Here is a small specimen with 5 undamaged Boleite cubes on Chert. Most of the matrix Boleite specimens are on a clay which must be stabilized or it crumbles with any moisture. A few like this one has the Boleite cubes on Chert which is stable |