Since our Yakima Washington club’s trip to the area years back, I’ve kept in contact with Don Hilderbrand of China Hollow fame. Pile of jasper waiting to be sorted and stored for future cutting or shipping. For many years the only material that has made its way to market has come from old private collections, long-forgotten stashes, or production at the China Hollow locality. Over the years, production at most of these localities pretty much ceased as miners and miner/rock shop owners in the area died, and landowners denied access to quarries, or deposits were mined out. Looking Back at Biggs Mining Historyĭuring the rockhounding heyday of the ‘50s, ‘60s, and ‘70s, several active commercial mining ventures were going in the Biggs triangle area with each locality producing material that had distinctive patterning. The Biggs jasper deposits at these localities formed when low lying marshes and shallow ponds were inundated and buried by pulses of lava that emanated from fissures in southeast Washington and northeast Oregon. One notable occurrence is in the road cut south of US Hwy 97 and south of Biggs Junction, where both classic Biggs and Blue Biggs appear. The jasper deposits are present at several locations where erosion from multiple flows of the Columbia River Flood Basalts has exposed the deposits within walls of canyons. The area extends from the Deschutes River’s mouth - where Deschutes jasper was mined back in the day by Hoot Elkins - to Rufus Oregon, which is east of Biggs Junction, and then on to China Hollow where Don Hilderbrand has been mining jasper and agate for many years. The area where the different jasper outcrops occur is called the Biggs triangle. I’ve included a couple of photos in this article that also illustrates the differences. In the March 2015 issue of Rock & Gem, I wrote about Biggs jasper, Blue Biggs jasper, and Deschutes jasper, how each formed, and how to differentiate one from another. In the January 2012 issue of Rock & Gem, I wrote about a visit our Yakima Washington club made to China Hollow, where we dug in two pits on land owned and mined by Don Hilderbrand. When cut parallel to the bedding plane the delicate pattern of lines and swirls that make this jasper unique. In the past, I’ve led Rock & Gem readers on a virtual exploration of the areas where the above varieties of jasper are found, and now I want to share with you another of my favorite locales, the Biggs triangle area. Any Northwest rockhound who has been around for a while knows what Biggs, Blue Biggs, China Hollow, and Deschutes jaspers look like, and many have specimens gracing their collections. I’m sorry if having two black characters in a row being represented as bad people offends you on a personal level, but please, there’s much more to the gem wars, or any war for that matter, than a good group of people trying to defend themselves from evil murderous villain overlords.Pile of jasper waiting to be sorted and stored for future cutting or shipping.īiggs Junction, Oregon, is a well-known producer of some of the finest picture jasper in the world. It’s a little fishy that two of the black women shown on the show are both burly and violent, but Bismuth was clearly not intended to be a bad person, just someone trying to protect her friends. She never would have gotten a chance to change her perspective. Imagine if Rose saw Bismuth and broke her on sight because she was from homeworld. They are protecting all that they know and all that they recognize as acceptable. Gems like peridots and rubies and sapphires and pearls and lapis lazulis and other gems that thought that what the diamonds were doing was right. Bismuth didn’t just want to kill the diamonds, she wanted to kill the opposing homeworld gems.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |