Fashion: rock-themed jewelry

JAHNA PELOQUIN | Updated 3/20/2013

Jewelry takes a geological angle with raw crystals, smooth agates and gritty cast metals.

Crystal rock ring, $14 at

Cliché: 2403 Lyndale Av. S., Mpls. 612-870-0420.

Raw-edged rock jewel and vintage brass chain necklace by Larissa Loden, $58 at

Cliché: 2403 Lyndale Av. S., Mpls. 612-870-0420.

14-karat gold cast rock necklace by Erica Weiner, $100 at

Covered: 1201 Lagoon Av., Mpls. 612-825-1610.

Synthetic stone pendant choker on metal chain by Le Glitz, $55 at OPM: 3700 Grand Way, St. Louis Park. 952-567-7399.

Crystal rock ring, $14 at Cliché: 2403 Lyndale Av. S., Mpls. 612-870-0420.

Agate necklace on metal chain by Le Glitz, $55 at

OPM: 3700 Grand Way, St. Louis Park. 952-567-7399.