My priority our second day there was to find out if my computer had bitten the dust, and how much it would cost to repair it and could it be done before we had to leave. We decided the best bet would be to head for Best Buy -- we knew it was probably going to cost $200 or more just to look at the thing. Anyway, on our way down Juan Tabo Drive at 1701 Juan Tabo Drive, to be specific, we saw the sign for Computers Direct. The sign said diagnostics would be done for $32.50 (or maybe it was $36.50). Ok that was it! In we pulled. So we dropped off the laptop and they promised not to do any work on it until they called us with an estimate. Two days later I got a phone call: my computer was up and running! Turns out, it really had 'bitten the dust' -- far too much of it over the years. They blew some air through the vents and voila! I bought some compressed air, took a short lesson on how to use it and handed over $41.00 and left the shop very very very happy! Since then it's worked better than it has for a very long time.
American Indians and Spanish settlers carved their images on these
basalt boulders. The nature of the rock itself is what allows the petroglyphs to
be visible. The basalt is high in iron, manganese and calcium. The combination
of these minerals makes the basalt a light gray color. After long exposure to
oxygen and water the iron and manganese oxidize or rust. A dark shiny coating,
or patina, forms on the surface of the basalt boulders. The patina is called
desert varnish.When looking at the dark basalt boulders, you are actually
looking at desert varnish. American Indians discovered permanent marks could be
made by using another rock to chip off the desert varnish. Many American Indians
are able to claim cultural relationships to past inhabitants of this area be
cause they recognize the images as having deep cultural and spiritual
significance. Please respect the importance of petroglyphs to American Indians
and to the descendants of original Spanish settlers.