# Edgar Minerals, Inc.

- **MSHA mine ID:** 0800111
- **Status:** Active
- **Type / commodity:** Surface / Kaolin and Ball Clay
- **Location:** Putnam, FL
- **Operator:** Edgar Minerals, Inc.
- **Controller:** Valerie  Carnes
- **Public source rows linked:** 2,154
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Valerie  Carnes (0183444) → Edgar Minerals, Inc. (0096665) → Edgar Minerals, Inc. (0800111)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Nl Industries Inc → Edgar Plastic Kaolin Company:** 1950-01-01 through 1978-11-30; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Zemex Corp → Zemex Industrial Minerals:** 1978-12-01 through 2003-03-02; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Cementos Pacasmayo SSA → Zemex Industrial Minerals:** 2003-03-03 through 2007-09-04; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Imerys S A → Zemex Industrial Minerals:** 2007-09-05 through 2008-06-30; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Lemuel Baylis  Carnes III → Edgar Minerals, Inc.:** 2008-07-01 through 2024-03-26; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Norsk Mineral AS  et al → Zemex Industrial Minerals:** 2011-04-01 through 2008-06-30; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Imerys S A  et al → Zemex Industrial Minerals:** 2011-04-01 through 2008-06-30; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.
- **Valerie  Carnes → Edgar Minerals, Inc.:** 2024-03-27 through current/open; derived from co-tenure at mine 0800111; source `msha-controller-operator-history`.

- History rows: 8
- Typed edges: 18
- Interval anomalies: 2
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 2 since 2021:** Accidents and injuries 50 historical accident/injury rows; 0 coded fatalities and 1,058 lost days across the published record.
2. **COMPLIANCE — 133 since 2021:** Violations and penalties 438 violation rows across the full record; 130 carry an S&S flag and $219,368 appears in current assessed amounts.
3. **HEALTH — 82 samples:** Occupational health samples 82 personal. 12 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 16K employee hours and 35 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 93 linked rows:** Contests, conferences and decisions 40 contested-violation rows, 40 civil-penalty docket/decision rows, and 13 conference records linked by issuance number.
6. **CONTRACTORS — 5 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 43 since 2021:** Inspections 128 inspection events and 3K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.14132 — Horns and backup alarms.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14132
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.12030 — Correction of dangerous conditions.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12030
- **30 CFR 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.20011 — Barricades and warning signs.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-S/section-56.20011
- **30 CFR 56.14107 — Moving machine parts.** (4 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207
- **30 CFR 56.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11001

## Source coverage

- **Accident, Injuries, and Illnesses:** 50 rows; 2001-09-10 through 2026-03-06; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 1977-11-03 through 1977-11-03; source ID `msha-addresses`
- **Assessed Violations:** 430 rows; 2000-02-01 through 2026-07-15; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 40 rows; 2007-01-03 through 2022-09-13; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 13 rows; 2000-08-01 through 2017-12-01; source ID `msha-conferences`
- **Contested Violations:** 40 rows; 2006-03-29 through 2020-03-10; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 461 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 84 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 8 rows; 1950-01-01 through 2008-07-01; source ID `msha-controller-operator-history`
- **Inspections:** 128 rows; 2000-02-01 through 2026-07-28; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 301 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 77 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 82 rows; 2003-01-30 through 2025-09-08; source ID `msha-personal-health-samples`
- **Violations:** 438 rows; 2000-02-01 through 2026-07-15; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/edgar-minerals-inc-0800111`
- JSON: `/api/v1/mines/edgar-minerals-inc-0800111`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/0800111/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/0800111/relationships`
- MCP resource: `mine://0800111/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`