# Relationship history for MSHA mine 1519486

Current hierarchy: **Ferroglobe PLC → Alden Resources, LLC → Alden Resources, LLC #6**

- 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

- **controller_controls_mine:** James  Cox et al → Alden Resources, LLC #6; 2007-03-30 to 2009-07-16; source msha-controller-operator-history
- **controller_controls_mine:** NCGPAsset Holdings II LP et al → Alden Resources, LLC #6; 2009-07-17 to 2011-07-31; source msha-controller-operator-history
- **operator_operates_mine:** True Energy, LLC → Alden Resources, LLC #6; 2010-04-21 to 2011-09-22; source msha-controller-operator-history
- **controller_controls_mine:** Brett  Morehouse → Alden Resources, LLC #6; 2010-04-21 to 2010-10-10; source msha-controller-operator-history
- **controller_controls_operator:** Brett  Morehouse → True Energy, LLC; 2010-04-21 to 2010-10-10; source msha-controller-operator-history
- **controller_controls_mine:** Edward A  Green → Alden Resources, LLC #6; 2010-10-11 to 2012-01-24; source msha-controller-operator-history
- **controller_controls_operator:** Edward A  Green → True Energy, LLC; 2010-10-11 to 2011-09-22; source msha-controller-operator-history
- **controller_controls_mine:** Ferroglobe PLC → Alden Resources, LLC #6; 2011-08-01 to current/open; source msha-controller-operator-history
- **operator_operates_mine:** Alden Resources LLC → Alden Resources, LLC #6; 2011-09-23 to 2012-06-20; source msha-controller-operator-history
- **controller_controls_operator:** James  Cox et al → Alden Resources LLC; 2011-09-23 to 2009-07-16; source msha-controller-operator-history
- **controller_controls_operator:** NCGPAsset Holdings II LP et al → Alden Resources LLC; 2011-09-23 to 2011-07-31; source msha-controller-operator-history
- **controller_controls_operator:** Ferroglobe PLC → Alden Resources LLC; 2011-09-23 to 2012-06-20; source msha-controller-operator-history
- **controller_controls_mine:** Xinergy Ltd → Alden Resources, LLC #6; 2012-01-25 to 2016-02-09; source msha-controller-operator-history
- **controller_controls_operator:** Xinergy Ltd → True Energy, LLC; 2012-01-25 to 2011-09-22; source msha-controller-operator-history
- **operator_operates_mine:** Davex  Energy, LLC → Alden Resources, LLC #6; 2012-06-21 to 2017-01-05; source msha-controller-operator-history
- **controller_controls_mine:** John C  Davenport et al → Alden Resources, LLC #6; 2012-06-21 to 2019-09-17; source msha-controller-operator-history
- **controller_controls_operator:** John C  Davenport et al → Davex  Energy, LLC; 2012-06-21 to 2017-01-05; source msha-controller-operator-history
- **controller_controls_operator:** Tina  Davenport et al → Davex  Energy, LLC; 2012-06-21 to 2017-01-05; source msha-controller-operator-history
- **controller_controls_mine:** White Forest Resources, Inc → Alden Resources, LLC #6; 2016-02-10 to 2022-01-26; source msha-controller-operator-history
- **controller_controls_operator:** White Forest Resources, Inc → True Energy, LLC; 2016-02-10 to 2011-09-22; source msha-controller-operator-history
- **operator_operates_mine:** Alden Resources, LLC → Alden Resources, LLC #6; 2017-01-06 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** James  Cox et al → Alden Resources, LLC; 2017-01-06 to 2009-07-16; source msha-controller-operator-history
- **controller_controls_operator:** NCGPAsset Holdings II LP et al → Alden Resources, LLC; 2017-01-06 to 2011-07-31; source msha-controller-operator-history
- **controller_controls_operator:** Ferroglobe PLC → Alden Resources, LLC; 2017-01-06 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** John  Davenport → Alden Resources, LLC #6; 2019-09-18 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** John  Davenport → Davex  Energy, LLC; 2019-09-18 to 2017-01-05; source msha-controller-operator-history
- **controller_controls_mine:** David  Ison → Alden Resources, LLC #6; 2022-01-27 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** David  Ison → True Energy, LLC; 2022-01-27 to 2011-09-22; source msha-controller-operator-history