MARIPOSA, Calif. (KFSN) — More than a century after prospectors helped establish Mariposa during California’s Gold Rush, mining companies are once again turning their attention to the area in search of valuable minerals.<\/p>\n
Mariposa, located within California’s historic Mother Lode gold belt, was founded during the Gold Rush era. Today, new mining projects are drawing attention from residents, investors, and industry observers as companies seek to develop sites with significant mineral deposits.<\/p>\n
“We are the gold mining capital of all California; here was the biggest hit across the entire state. In fact, it’s coming back a little,” Jennifer Kiser, Mariposa County Supervisor said.<\/p>\n
Two companies are leading the renewed interest in mining activity in the area.<\/p>\n
Lode Gold is pursuing a high-grade development project at the historic Fremont Mine. Preliminary assessments estimate the site contains about $8 billion in gold.<\/p>\n
“They did a lot of core testing and magnetic residence, all kinds of fancy stuff to prove yes there’s enough gold here,” said Randy Bolt, Mariposa Gem and Mineral Club.<\/p>\n
According to the company’s plans, the project would make use of existing infrastructure at the site, including 43,000 meters of drilling, two shafts, and 23 kilometers of underground workings.<\/p>\n
Local leaders say the return of mining activity reflects the town’s historic roots.<\/p>\n
“Bring the town back to life again, especially through mining, because that’s how it started,” said Jacob Hawley of the Mariposa Chamber.<\/p>\n
Industry observers note that mining remains a highly regulated and high-risk business. However, growing interest in projects has coincided with rising gold prices.<\/p>\n
“With the price of gold almost hitting $5000 an ounce just this year it’s just brought renewed interest,” said Bolt.<\/p>\n
Another company, Blue Moon Metals, is also exploring the region. In addition to gold, the company is searching for minerals including zinc, copper, and silver. The company estimates indicate the site contains about 436 million pounds of zinc and 54 million pounds of copper.<\/p>\n
The renewed activity has generated excitement among some residents, who hope mining projects could bring jobs and economic growth to the community.<\/p>\n
“It’s just making it come alive again. The town is just full of people, and we want more people here. We want people to raise their families here and enjoy the community,” said Hawley.<\/p>\n
While the mining process remains underway, local officials and residents say work is progressing, with miners and investors already seeing positive returns as development efforts continue.<\/p>\n
For news and weather updates, follow Brisa Col\u00f3n on Facebook<\/a>, Twitter<\/a> and Instagram<\/a>.<\/p>\n Copyright \u00a9 2026 KFSN-TV. All Rights Reserved.<\/p>\n