Rockhounding Washington Green Opal From a Diatomaceous Earth Mine (YouTube) This location is a fun little stop off I-90 north of Vantage, WA. This is an active mining operation so going during business hours may be an issue so it’s best to stick to the weekends, and after 5pm.
Jesus answered and said unto him, Because I said unto thee, I saw thee under the fig tree, believest thou? thou shalt see greater things than these. John 1:50 KJV