| 2022-10-25 | 55 | U.S. Borax Inc. | A3708 | Mineral Extraction Lease | Extraction of industrial minerals, a sodium carbonate mineral (trona), and any other mineral deposits except oil, gas, other hydrocarbons, and geothermal resources | Townships 17 South and 18 South, Range 37 East, Mount Diablo Baseline & Meridian, located on the dry lakebed of Owens Lake, east of U.S. Highway 395, approximately 10 miles south of the town of Lone Pine | 5464 | | Inyo | Active |
| 2018-06-21 | C80 | U.S.
Borax Inc. | | Min Res
Lse | extraction
of industrial minerals, a sodium carbonate mineral (trona), and any other
mineral deposits except oil, gas, other hydrocarbons, and geothermal
resources | State
sovereign land located on the dry lakebed of Owens Lake in western Inyo
County, east of U.S. Highway 395, and approximately 10 miles south of the
city of Lone Pine | PRC 5464 | | Inyo | Renewal |
| 2015-08-19 | C72 | US Borax Inc. | | MIN LSE | extraction of industrial minerals (trona) | State sovereign land on the dry lake bed of Owens
Lake, along the east side of U.S. Highway 395, approximately five miles south
of the city of Lone Pine | PRC 5464 | | Inyo | Partial Quitclaim |
| 2009-12-17 | 35 | US BORAX OWENS LK
STATE MINERAL EXTRACTION LSE RENEWAL + AMENDMENT | | | | | P 5464 | | 14 | |
| 2004-10-06 | 52 | US BORAX OWENS LK/US HWY 395/LONE PINE MIN EXTRACT
LSE AMEND | | | | | P 5464 | | 14 | |
| 1998-06-19 | 115 | LAKE MINERALS OWENS
LK RENEWAL+AMENDMENT | | | | | P 2976
P 5464 | | 14 | |
| 1998-06-19 | 116 | LAKE MINERALS TO US BORAX OWENS LK LSES | | | | | P 2976
P 3511
P 5464 | | 14 | |
| 1998-06-19 | 116 | US BORAX FROM LK
MINERALS OWENS LK LSES | | | | | P 2976
P 3511
P 5464 | | 14 | |
| 1993-04-28 | 31(Item) 641(Page) | WATT L OWENS LK LA LAND EXCH LAKE MINERALS LESSEE | W 23158 | | | | P 5464 | | 14 | |
| 1993-04-28 | 31(Item) 641(Page) | LAKE MINERALS OWENS
LK WATT L QUITCLAIM DEED | W 23158 | | | | P 5464 | | 14 | |
