# Gem Park Old Vermiculite Mine Site
> **Administrative - Formal** · FY2004 · — · —
## Case
- **Activity ID:** `121035`
- **Case Number:** 08-2004-0121
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** —
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Robert and Sandra Canterbury (complaint) (settlement)
## Summary

This Removal Action will address the imminent and substantial endangerment to human health and the environment posed by a fibrous form of tremolite-actinolite amphibole series asbestos located at the Site. Vermiculite ore was mined at the site from approximately 1933 through 1950. The tremolite-actinolite amphibole series asbestos fibers are comingled with the vermiculite ore located in the prospect pits and waste piles of the mine.

---
*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*