# Relationship history for MSHA mine 0203125

Current hierarchy: **Pushpak Bullions Pvt Ltd → Pine Creek Mining, Inc. → Gold Basin**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **operator_operates_mine:** Pine Creek Mining, Inc. → Gold Basin; 2006-07-12 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Don L  Jenkins → Gold Basin; 2006-07-12 to 2013-02-22; source msha-controller-operator-history
- **controller_controls_operator:** Don L  Jenkins → Pine Creek Mining, Inc.; 2006-07-12 to 2013-02-22; source msha-controller-operator-history
- **controller_controls_mine:** Pushpak Bullions Pvt Ltd → Gold Basin; 2013-02-23 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Pushpak Bullions Pvt Ltd → Pine Creek Mining, Inc.; 2013-02-23 to current/open; source msha-controller-operator-history