Are you one of those sensitive types who’s always on the lookout for the jewels in the Houston landscape? It can be tough going, right? Try seeking out the jewelry in the Houston landscape instead, and your job just got much easier: Over at HCC’s Central Art Gallery on the corner of Austin and Holman, a group of 17 local artists just opened a show called “Mapped: A Survey of Contemporary Houston Jewelry and Metalwork.” And if the preview images are any guide, the works in the show demonstrate a real appreciation for some very Houston-y stuff. The fencelike brooch at top by Masumi Kataoka is made of copper, enamel, stainless steel, glue, and some sort of animal intestine. Below it is a “neckpiece” by Edward Lane McCartney, forged from bits of in-town teardowns. Caitie Sellers shaped the under-construction piece o’ Downtown below from sterling silver and copper: