Hello Dan and all,
New to this list.
I've contacted Larry and will be loaning him my TS of Sudbury--Black
Onaping.
I'm glad to be here.
John Lutzon
IMCA# 1896
----- Original Message -----
From: "Dan Wray" <[email protected]>
To: <[email protected]>; "Larry Atkins"
<[email protected]>
Sent: Thursday, January 13, 2011 11:35 PM
Subject: Re: [meteorite-list] Shatter Cone
Larry,
Based on your findings I pulled out my slice of Black Onaping, it is
indeed magnetic in certain spots. This is a revelation. I had never
thought to check my impact breccias for magnetic susceptibility. My Grey
Onaping does not react the same way.
Dan
----- Original Message -----
From: "Larry Atkins" <[email protected]>
To: <[email protected]>
Sent: Thursday, January 13, 2011 7:00 PM
Subject: [meteorite-list] Shatter Cone
Hello List,
It's nearly unanimous, the shatter cone would appear to be exactly
that. I had correspondence with a glacier expert from Univ. of Toronto,
Canada, and he said that I am exactly in line with the direction of
glacial flow from the Sudbury region and it's no surprise that one could
be found here. The specimen matches
visually,
enough I
guess that I can't get an official analyses done, they just have to
look at it and know. It's either from Sudbury
or Wanapitei, which is directly adjacent to Sudbury.
During my small investigation I think I solved another mystery as
well. I have a rock that I thought was possibly a meteorite but it
turns out it might be Black Onaping, also from the Sudbury impact !
Iguess
I'm in a far flung zone of Sudbury material. The possible onaping I
found in a
gravel pit. I should probably investigate more of the many gravel pits
in the area. I do wonder about the metal in the Onaping. Typically, is
there metal in Onaping? The specimen is only lightly attracted to a
magnet and it is the tiny metal pieces that are the source of the
attraction. Really neat stuff!
http://s934.photobucket.com/albums/ad190/alienrockfarm/Possible%20Black%20Onaping%20Impact%20Breccia%20Sudbury/
Someone emailed me and said that if the shatter cone was authentic, it
is the farthest one ever found from Sudbury. The distance is about 268
miles as the impactite flies
Sincerely,
Larry Atkins
IMCA # 1941
Ebay alienrockfarm
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