I used to participate in the Accretionary Wedge on a regular basis
but since the beginning of the year I've been sidetracked with other
things and really haven't paid much attention to it. So with this post I
hope to catch up on a few of them.
#55 – February 2013: Maitri at Maitri’s VatulBlog – Geo-Injuries
March 2013 – No Accretionary Wedge
#56 – April 2013: Andrew Alden at About: Geology – Geo Photography
May 2013 – No Accretionary Wedge
#57 – June 2013: Evelyn at Georneys – “Seeing Geology Everywhere”
I guess I stopped with Accretionary wedge #55 With Maitri Vatul blog Accretionary Wedge #55 Geo Injuries.
The
reason I never participated was because I've always had a healthy
respect for the environment in which I was operating and tried to avoid
injuries at all costs. If it looked dangerous I would normally back out
and not try to go somewhere where I felt I shouldn't be.
With that being said the most I've even done was twist my ankle on a
field trip. We were at a rest stop taking a break and some of us were
throwing a Frisbee back and forth. I ran to catch it and my foot found a
hole that was just its size and it went into it about 6 inches. It was
just enough to cause me to fall down, twisting my ankle as I went
down. Everyone else thought I was joking since they couldn't believe
that little hole could do that to me. The next day when I went to put
on my boot it had swollen so much I couldn't wear it and had to stick to
my tennis shoes. Everyone including myself was surprised at how much
it had swollen since it really didn't bother me much the day it
happened. We were heading home and I was glad I didn't have to use it
much that day since most of the day was spent in the car. By the time I
went out into the field again it was totally healed.
I see we had no hosts for March - lucky me since I couldn't do it anyway.
Now on to Accretionary Wegde 56 - Andrew Alden About Geology accretionary-wedge-56-the-geologist-as-photographer.htm
When
I take a photo I classify it into two types. Point and shot -
something like getting a special moment of a family member - I try to
capture them as they really are not some posed thing. I do take posed
photos too, but prefer the more natural ones.
And
the other is usually trying to capture some geologic feature that is of
interest to me. When I go for these shots I'm usually looking for
something to have as a scale so I can judge how big it is latter on or
when I show it to others. More often than not, its a coin when I take
an image up close and when its far away I try to have something rather
common in it, like a car, common tree or plant. I guess that is why
sometimes my shots are different than people who are doing it for the
esthetics - they usually don't want to have things like that in their
photos.
But I must admit that when I do take shots I do
try to get them as pleasing as possible. Sometimes it's calls for
kneeling down and shooting upwards or going for a different angle. Now
that there are digital camera's I find that I'll take multiple ones that
are slightly different where I'll change the lighting settings or try
different settings on my camera. Its so nice now because the ones you
don't like or that are blurry you just delete. And I like being able to
look at the image right away. In the past you had to wait days to find
out if they turned out or not - and frequently you just couldn't get
back to that location again to re-shoot it and had to settle on whatever
you got hoping it didn't need editing also. Once I have the different
images I then toggle back and forth until I can decide which one is the
better image. I always feel Napoleons quote 'a picture is worth a
thousand words' is so true and I keep that in mind when I share photo's
too.
Now I'm trying to decide which image I should include since it is all about the photo's.
This
is a photo from Hot Springs. I used the stairs so you could get an
idea of how steeply the beds were dipping and the stairs were a good
scale too so you could see how big this outcrop was. I seriously doubt
most people would be taking pictures of the back exit way to the
parking lot of a beautiful hotel - they would be taking pictures of the
front and the insides.
This
one I took because I was blown away with the size of this quartz
crystal. You can see a penny sitting on it - It must have been four
feet long and close to two feet in diameter. If the penny wasn't there I
don't think people could appreciate how huge this crystal was.
Most
people also don't take pictures of boulders- to them its just a big
rock. But this one was so fascinating to see. You could see the
multi-directional fracturing that was there and then the voids that were
created and latter filled in. And you could see how there could be
such large crystals grown insitu with fracturing like this and how
porous the zones are. Again there is a dime near one of the voids for
scale.
Again there was no Accretionary Wedge for may and I've already done Accretionary Wedge 57 with my sidewalk geology post.
Now I feel like I'm all caught up.
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