Sunstone Mining - the Sequel

In March, we headed back to the Dust Devil Mine to see if what we could dig up. This time, we brought one of my son's grandmothers...and lunch. We were prepared to give our son as much time as he wanted to find as many sunstones as he could.

Unfortunately, in the spring, the mine does not supply tools.  My husband had a maul in his car toolbox, and this kept my son busy for quite a while. Grandma and I worked with shovels and a shaker table. We found quite a few stones. My son, however, had was determined to dissect a 24-inch diameter boulder. He could see a large stone on one face.

Henry worked on this for about an hour when the man who was watching over the facility showed up and began to give him some good advice on how to delicately pull the boulder apart. He also retrieved his five-pound hammer and the chisel from a jackhammer. The boulder was pretty quickly reduced to many smaller rocks.

By the time the boulder was apart, Henry had a bucket full of specimens (rocks with sunstones not yet removed) and sunstones. Some of the sunstones were fairly large. We spent quite a bit for the stones (more than the market value), but it was worth the expense for the experience.

I asked Henry this morning if there was any sort of an adventure he would like to go on this summer. He wants to return to the sunstone mine.

Hiking the hills in Lakeview

Lakeview, Oregon is a small town (~2,500 residents) in the south, central part of the state. It sits at a mile in elevation and is high desert. From the hills in Lakeview, you can see Goose Lake straddling the border of Oregon and California.

Every decade, high school students repaint the letter 'L' in the hill-side near town. The hike to the 'L' is steep and fairly rocky but short (~ 0.5-1 mile each way). It is a great opportunity to spot deer and wildflowers (in the spring).

This year, our hikes in the hills were unique in the view of the shockingly low water level of Goose Lake (in March). Everywhere we went, people in the area had something to say about the drought. It will be a tough year for cattle as well as the native animals and migrating birds.

Crack In the Ground

Crack in the Ground is a geological site in Christmas Valley, Oregon.  It is a two-mile long rock-lined crack in the ground (up to 70 feet deep and 10 feet wide).  It is possible to hike in the bottom of a short section of the crack with limited bouldering.

We walked in the bottom of the crack and returned by walking on the top. The canyon itself s interesting – the walls on one side of the crack are smooth and weathered with rounded surfaces. The other side has sharp edges and rock planes. The Wikipedia site on this location indicates that Crack in the Ground is a volcanic fissure. It is believed to be fairly new – only ~1,000 years old.

The most interesting part about the location was the top-side return hike. First, it would be possible to be on horse-back in this area and fall right into either the main crack or one of the tributaries.  There is no real indication that at crack exists as you make a perpendicular approach.

We also observed a large nest sitting on the top of one of the larger rock surfaces in the crack with three tan eggs. It might have been an owl’s nest that had been abandoned. Cliff swallows were also present.

This is an easy hike and the overall visit could last from 1 – 2 hours. We were pretty hungry and headed into Paisley for a late lunch.

Derrick Cave – Fort Rock, Oregon

Derrick Cave is a large lava tube, located in south-central Oregon. The cave is best accessed from the north. Original access was described as part of the BLM’s Back Country Byway. However, this route requires crossing private land. The current landowners appear to have had enough bad experiences with people not understanding how to drive on rocky, gravel roads. Signs posted at the start of their property warn that there is no longer access to Derrick Cave from the south. A good forest service map of the Newberry National Monument will lead you to the cave.

Derrick Cave is unique in both its size (30-foot diameter) and use as a nuclear fall-out shelter during the Cold War. At one time, the cave was outfitted to provide food and water for approximately 1,200 people.

Our visit to Derrick Cave was the first ‘caving’ experience for me and my son. It was a great way to start our caving adventures. The cave is big enough that we were able to stand throughout. The hiking involved a bit of scrabbling across boulders. The biggest adjustment was hiking in the dark. We had some fun with periodically turning all of our lights off.

We brought a few head lamps, flashlights and our usual first aid kit and water. We spent about an hour hiking into and out of the cave. Because it was spring, the outside temperature was not much different from the interior of the cave. However, in the summer, the temperature difference would be large. There are ice formations in the cave. There was also quite a bit of dust. The surfaces of the rocks are abrasive – so long sleeves, gloves and good shoes (i.e. not flip-flops) are a good idea. I walked out with torn gloves, but my running shoes were fine.