After less than two months a business space was vacated at the corner of South Pine and Spring streets in downtown Nevada City, The Harmony Ridge Market has opened its doors at its second location. The original Harmony Ridge Market is located across from the Old 5Mile House outside Nevada City along Highway 20 and has long offered travelers a last spot to pick up refreshments on the 20-plus mile trek to Interstate 80. It was established in 1995, according to Yelp.com. Current owners Thomason and Mark Perdigao have owned it since May 2004, Thomason said, where they have made …