Yuba Industries Inc./ Mining Equipment

04/13/2026

04/29/2025

The Yuba rotary concentrator has been in service at the Yuba Dredging Operation for over 20 years, it is the final stage in extracting the precious metal fro...

12/09/2016

Historic French Corral Gold Mine
Nevada County, California

We are offering 20% net equity joint venture limited partnership position for $2 million working capital investment. The French Corral Mine is located just 20 minutes outside of Grass Valley/Nevada City California, in Nevada County, historically the highest gold producing county in California.
The 400 acre patented property was partially hydraulically mined through the late 1800’s until this mining method was banned. Production to that point was estimated at 200,000 ounces (California Division of Mines Bulletin 193). The mine was never finished and worked only sporadically since. A major channel of the Tertiary Yuba River runs the length of the property with the northern half mile (Phase 2 35 acres) being unworked virgin gravels. The channel averages 600 feet wide and up to 150 feet deep. Historically all mines in this area of the channel average .012 ounces per ton of recoverable gold (.008 oz per cu/yd) with the lower levels near bedrock being very rich. Large lake on property provides plenty of water.
We satisfied all current California permit requirements and installed a $1.5 million pilot plant. We then began limited Phase 1 production in late 2014 where the hydraulic miners left off. By September of 2015 we had produced over 250 ounces from upper gravels with intermittent plant running time and only one haul truck and excavator. Our recovery proved the same as historical averages in the district.
We estimate the Phase 2 reserves could be in excess of 30,000 ounces, and if the remaining gravels in Phase 1 and other unworked areas of the property are added, the total reserves are estimated at over 65,000 ounces.
Proceeds from this capital raise will be used to purchase reliable rolling stock, add a second recovery jig to the plant, add a tailings sand screw and amend the reclamation plan to satisfy permit requirements for the Phase 2 area.
Outright sale of mine would be considered for $8.5 million which would include the plant and the 400 acre patented land, perfect for subdivided ranches after reclamation.

08/30/2016

http://www.goldandsilvermines.com/hfc.htm

GoldAndSilverMines.com lists choice proven mining and mineral properties for sale worldwide. We specialize in gold mines, silver mines, copper mines, and a wide variety of industrial minerals as well. It is our desire to assist both buyers and sellers to secure a deal that makes everyone happy. Buy,...

05/22/2016

Hey Tony and the gang at Yuba Industries! The recovery plant you built for us at the French Corral Mine, in Nevada County California is working flawless. Phase 1 pilot start-up program produced over 250 ounces in less than 4 months actual running time. With only one haul truck and an old excavator we could only reach half of the plants capacity. Looking for partner with capital to help us improve our digging and hauling equipment so we can bring plant up to full capacity. We have now proven the ground and have over 35 acres of rich virgin ancient Yuba river channel to mine. Any Ideas??? Will add more photos in comment section.

08/09/2015

YUBA PROJECT

08/09/2015

YUBA PROJECT

08/09/2015

YUBA PROJECT FOR FRENCH CORRAL

08/09/2015