Key Takeaway
Greystone Mine is a active surface mine producing Nonmetal, located in Battle Mountain, Lander County, NV. It has 174 violations on record (35 S&S) and $53K in proposed penalties. Operated by M-I Swaco- A Schlumberger Company.
Greystone Mine
Operator: M-I Swaco- A Schlumberger Company
Controller: Schlumberger Ltd
Location: Battle Mountain, Lander County, NV
Employees: 2
Recent Violations
View all 174 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 07/22/2025 | 56.4101 | Non-S&S | ModNegligence | $151 |
| 07/22/2025 | 47.42(c) | Non-S&S | ModNegligence | $151 |
| 04/16/2025 | 50.30(a) | Non-S&S | ModNegligence | $151 |
| 03/05/2025 | 56.4104(a) | S&S | ModNegligence | $267 |
| 03/05/2025 | 56.4102 | Non-S&S | ModNegligence | $151 |
| 08/22/2024 | 56.20003(c) | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.4101 | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 56.18014 | Non-S&S | ModNegligence | $147 |
| 08/22/2024 | 62.174 | Non-S&S | LowNegligence | $147 |
| 05/16/2024 | 56.4102 | Non-S&S | LowNegligence | $147 |
| 01/21/2021 | 57.4603(b) | Non-S&S | ModNegligence | $125 |
| 10/10/2019 | 56.4130(b) | Non-S&S | ModNegligence | $121 |
| 10/10/2019 | 56.16005 | Non-S&S | LowNegligence | $121 |
| 10/10/2019 | 56.4102 | Non-S&S | LowNegligence | $121 |
| 03/28/2018 | 56.14107(a) | Non-S&S | ModNegligence | $118 |
| 09/28/2016 | 56.9314 | S&S | ModNegligence | $568 |
| 01/14/2016 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 07/29/2015 | 56.14100(b) | Non-S&S | ModNegligence | $100 |
| 04/06/2015 | 56.14100(b) | Non-S&S | LowNegligence | $100 |
| 04/01/2015 | 56.14100(b) | Non-S&S | ModNegligence | $263 |
Accidents & Injuries
View all 38 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 02/24/2025 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 07/07/2015 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 8d restricted |
| 11/11/2014 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/16/2014 | SLIP OR FALL OF PERSON | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/06/2014 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/09/2012 | HANDTOOLS (NONPOWERED) | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 07/18/2011 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 5d restricted |
| 01/26/2010 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 10/21/2008 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 172d lost |
| 08/06/2008 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 12d lost |
Inspections
View all 69 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/15/2025 | 09/15/2025 | 12.50 | 2 |
| 07/22/2025 | 07/22/2025 | 8.50 | 1 |
| 03/12/2025 | 03/13/2025 | 8.50 | 1 |
| 03/05/2025 | 03/06/2025 | 18.00 | 1 |
| 11/13/2024 | 11/13/2024 | 4.00 | 1 |
| 09/09/2024 | 09/16/2024 | 3.25 | 1 |
| 08/22/2024 | 08/22/2024 | 10.50 | 1 |
| 05/23/2024 | 05/23/2024 | 6.00 | 1 |
| 05/16/2024 | 05/17/2024 | 21.00 | 1 |
| 09/10/2023 | 09/12/2023 | 11.00 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Greystone Mine have?
Greystone Mine has 174 MSHA violations on record, of which 35 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $53K.
What type of mine is Greystone Mine?
Greystone Mine is a Surface mine producing Nonmetal, located in Battle Mountain, Lander County, NV. It currently has 2 employees.
Has anyone been injured or killed at Greystone Mine?
According to MSHA records, Greystone Mine has 38 reported accident/injury records and 0 fatalities on file.
Who operates Greystone Mine?
Greystone Mine is operated by M-I Swaco- A Schlumberger Company and controlled by Schlumberger Ltd. MSHA Mine ID: 2600411.