Responsible Gold Detecting & Historical Research
Unearthing California’s Gold History with Respect, Research, and Precision.
Mountain Miner Co. is a research driven gold detecting and historical documentation company operating throughout Northern and Central California. We combine field expertise, data-backed research, and modern technology to uncover the region’s rich mining past.
Learn About Our Work ↓
ABOUT
Mountain Miner Co. is a Northern California business specializing in professional gold detecting and field research. We combine proven field methods with geological and historical data to locate, evaluate, and document gold occurrences accurately and responsibly.
Mountain Miner Co. focuses on precision, professionalism, and respect for the land in every project.
OUR APPROACH
Our methods balance old-world prospecting principles with modern technology. We rely on detailed research, controlled testing, and repeatable field processes rather than speculation or guesswork.
Every site we work is treated with respect for the land, its history, and its owners.
EXPERIENCE & BACKGROUND
Mountain Miner Co. was founded by Matthew James, a licensed small-business owner and experienced gold detectorist with years of field work throughout Northern California.
Our focus is the intersection of research, technology, and hands-on field discovery — turning knowledge of geology and history into real-world results.
CONTACT
Phone: (530) 903-7480
Email: mountainminerco@gmail.com