# Relationship history for MSHA mine 4104601

Current hierarchy: **Francisco  Rosenzweig; Mauricio  Garcia → The Lone Star Mining Ltd. → The Lone Star Mining Ltd.**

- 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:** The Lone Star Mining Ltd. → The Lone Star Mining Ltd.; 2006-03-08 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Francisco  Rosenzweig et al → The Lone Star Mining Ltd.; 2006-03-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Francisco  Rosenzweig et al → The Lone Star Mining Ltd.; 2006-03-08 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Mauricio  Garcia et al → The Lone Star Mining Ltd.; 2006-03-08 to current/open; source msha-controller-operator-history