Just as the veins of quicksilver once ran deep beneath the earth’s surface in Almaden Quicksilver County Park, so too does the rich history of mining activity permeate this area. Nestled in Robertsville, California, the park boasts a wealth of cultural heritage that harks back to its past as one of the world’s largest mercury … Continue reading Miner’s Legacy: Almaden Quicksilver County Park In Robertsville Ca