This will be our last trip to this specific
location. The area is definitely being posted with signs saying
"No Motorized Vehicles." There were still moto-cross bikers using the
area, but far fewer than normal. It remains unclear whether the
signs are intended for off-roaders only, or also include
fossil-hunters. Most information points toward keeping off-roaders
out because of recent accidents. Wanting to do the right thing
though, we
will simply find another place to dig. Nearby are some sites that
may be less productive, but will surly yield some teeth. We may
actually not be back to the area at all until Fall. John won't be
able to take another trip for a month or so, and by then the heat and
rattlesnakes will be a strong deterrent, at least for me.
On the left is a picture of what our
ridge looked like a month ago. On the right is a picture of it
now. The first thing you probably notice is the green grass, thanks
to some recent rains in the area. The next thing you notice is that
the trench has grown. For a frame of reference, find the motocross
path going up/down the ridge near the center of the picture. A month
ago, the trench was just past the trail. Another thing to take note
of is that the fossil layer (and thus the trench) takes a downward angle
at the motocross path. On the far right of the new picture, you can
see a "test hole" that was dug by someone, perhaps a month ago,
trying to find the fossil layer. Had the layer not taken the
downward angle, they might have found it there. As I will explain below, the fossil layer takes another downward angle right where
we were digging this trip.
The temperature this trip was higher,
which was good and bad. The good thing was that we could sleep
outside at the hill. Night temperatures only got down to about 50
degrees (no problem with a sleeping bag). The bad thing about the
higher temperatures though, was that the mid-day sun was cruel. With
80+ degrees and direct sun, it was difficult to work. We took our
night-time tarp and propped it up over our dig site, which worked quite
well.
We dug in a hole that had
already been started by someone else. To the right is a view from
above the hole. When we started, it was about 3 feet deep. As
you can see in the picture, we deepened it to about 5 feet (deeper than we would
normally dig). The reason is, after sifting and picking a little, we discovered
that the previous digger, following along with the angle of the already
dug trench, had not dug deep enough. We picked and sifted
the 1 to 2 feet of earth in the bottom of the hole and found some nice
teeth (see below). We discovered that the fossil layer was taking another
downward angle, as it emerged from the edge of the hillside.
To the left is a view of our dig site
from below. John is sitting outside the hole, taking a well deserved
break, and looking at some of the nice teeth that we found. The larger pile (in the center of the picture) is the
discarded soil that is unlikely to have fossils. To the left of that
pile, with a screen-box setting atop it, is a pile created by sifting
about a hundred loads of soil, that we expected to find fossils in.
And we did.
Both of us did some digging in the hole
and some sifting, but our most effective work was done by creating an
"assembly line." John would pick the walls of the hole,
finding most of the larger teeth, then shovel the "probable"
soil out of the hole. I would then shovel it into the screen-box and
sift out the smaller teeth, occasionally finding a large tooth that might
otherwise have been discarded. Most people do little sifting of the
soil as they dig. That is why you can walk along the trenches after
a heavy rain and find teeth just lying on the surface. Teeth are
inadvertently discarded, and being heavy, stay in place, as the rain
washes away the over-lying and surrounding soil. Perhaps someone
will even find one just outside the hole we were digging - hopefully
nothing too impressive. If so, I don't want to know about it.
We have found MANY teeth during our
trips here, but not yet a complete meg (Megalodon Shark). In addition to the
teeth we have found, I have been able to acquire some nice teeth from other diggers we've met there.
And this trip, I was finally able to talk one of them out of a couple of
their prized meg teeth. It will be listed for sale here at the web
site, but it won't be cheap. Teeth with these colors are generally
quite fragile. This one is in comparatively great shape. With
it's size (over 5 inches), it's color (carmel/woodgrain) and it's rare
location, you WILL NOT find another one like it online. And did I
mention the cool wavy right blade edge? I hope it doesn't sell
quickly. I enjoy having it around. It's gorgeous, with a
capital "G" (a lot prettier in person than in the
picture). It will be "for sale," but if you want it, you're going to have to want it bad.
To the left are some of the VERY
colorful teeth we dug up this weekend. It was a great last dig at
this site.
|