Honolulu County, HI Mines
Mines in Honolulu County, HI
| Mine | Owner | Land Status | Work Type | Minerals |
|---|---|---|---|---|
| Barbers Point Limestone Pit | Unknown | Calcium | ||
| Barbers Point Mill | Unknown | Calcium | ||
| Cyprus Hawaiian Cement Corp. | Cyrpus Mines Corp | Unknown | Clays Limestone |
|
| Ewa Pit | Unknown | Calcium | ||
| Halawa Quarry and Mill | Unknown | Stone | ||
| Kapah Quarry and Mill | Unknown | Stone | ||
| Laie Quarry | Unknown | Stone | ||
| Makakilo Quarry and Mill | Unknown | Stone | ||
| Waialua Sand Pits | Unknown | Sand and Gravel | ||
| Waianae Cement Plant | Kaiser Cement | Clays Limestone |
||
| Waianea Quarry | Unknown | Calcium | ||
| Waimanalo Quarry and Mill | Unknown | Calcium |