Re: [meteorite-list] Uncut NWA's - Does the exterior disclose

2006-07-02 Thread joseph_town
Michael,

I bet Walter has been familiarized with the rules by now. Are you an official 
moderator? I know someone is bouncing my posts. I can't say that I blame that 
authority. Walter did go on way too much about the feedback thing. Now he seems 
to be focusing on the most important subject at hand, meteorites. Sounds like 
you're trying to start another witch hunt and as usual you are acting contrary 
to the rules that you keep reminding us of.

Bill


 -- Original message --
From: Michael L Blood [EMAIL PROTECTED]
 on 6/30/06 3:39 PM, Walter L. Newton at [EMAIL PROTECTED] wrote:
  ...I would imagine this list exists for the purpose of LEARNING about the
  subject of meteorites...
 
 Dear Walter, David and all,
 I must confess I find it fascinating that some people actually
 seam to hold a belief that they know the purpose of the list.
 The list was sponsored by Art, is hosted by Art and has always
 been a forum for people interested in meteorites to communicate with
 one another regarding that interest. That means ANYTHING related
 to meteorites is a go with the only exceptions being outlined in the
 list rules. 
 The only restrictions for this list are
 1 - the topic must be related (in some way) to meteorites,
 collecting, buying, selling, finding and/or studying them, etc.
 2 - discussions must not violate list rules.
 There are plenty of threads that pop up on this list that
 hold NO interest to me - that is inevitable. While it is even acceptable
 to be critical of threads, I would hope we could all constrain ourselves
 from declaring for what purpose the list exists. That was decided
 upon its inception.
 Best wishes, Michael
  
 
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Re: [meteorite-list] Uncut NWA's - Does the exterior disclose

2006-07-01 Thread Michael L Blood
on 6/30/06 3:39 PM, Walter L. Newton at [EMAIL PROTECTED] wrote:
 ...I would imagine this list exists for the purpose of LEARNING about the
 subject of meteorites...

Dear Walter, David and all,
I must confess I find it fascinating that some people actually
seam to hold a belief that they know the purpose of the list.
The list was sponsored by Art, is hosted by Art and has always
been a forum for people interested in meteorites to communicate with
one another regarding that interest. That means ANYTHING related
to meteorites is a go with the only exceptions being outlined in the
list rules. 
The only restrictions for this list are
1 - the topic must be related (in some way) to meteorites,
collecting, buying, selling, finding and/or studying them, etc.
2 - discussions must not violate list rules.
There are plenty of threads that pop up on this list that
hold NO interest to me - that is inevitable. While it is even acceptable
to be critical of threads, I would hope we could all constrain ourselves
from declaring for what purpose the list exists. That was decided
upon its inception.
Best wishes, Michael
 

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Re: [meteorite-list] Uncut NWA's - Does the exterior disclose

2006-07-01 Thread David Weir

Michael,

It is also easy for me to automatically relegate those specific List 
members' posts to my trash file once I understand that their purpose 
for being on this List does not fit into that realm of desirable 
purposes which I find to be worth my time to read. Personally, this 
action is becoming increasingly more important to my remaining on this List.


David
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Re: [meteorite-list] Uncut NWA's - Does the exterior disclose

2006-07-01 Thread Gerald Flaherty
Isn't study the preface to learning? Didn't Walter address the study issue 
by highlighting it? How can anyone disagree with learning about those 
objects which we study, collect, buy and sell? Must we include all the 
reasons we find pleasure in the list each time we compliment one of its 
aspects?

Oh me Oh my
Jerry Flaherty
- Original Message - 
From: Michael L Blood [EMAIL PROTECTED]
To: Walter L. Newton [EMAIL PROTECTED]; Meteorite List 
meteorite-list@meteoritecentral.com

Sent: Saturday, July 01, 2006 3:15 PM
Subject: Re: [meteorite-list] Uncut NWA's - Does the exterior disclose



on 6/30/06 3:39 PM, Walter L. Newton at [EMAIL PROTECTED] wrote:

...I would imagine this list exists for the purpose of LEARNING about the
subject of meteorites...


Dear Walter, David and all,
   I must confess I find it fascinating that some people actually
seam to hold a belief that they know the purpose of the list.
   The list was sponsored by Art, is hosted by Art and has always
been a forum for people interested in meteorites to communicate with
one another regarding that interest. That means ANYTHING related
to meteorites is a go with the only exceptions being outlined in the
list rules.
   The only restrictions for this list are
   1 - the topic must be related (in some way) to meteorites,
collecting, buying, selling, finding and/or studying them, etc.
   2 - discussions must not violate list rules.
   There are plenty of threads that pop up on this list that
hold NO interest to me - that is inevitable. While it is even acceptable
to be critical of threads, I would hope we could all constrain ourselves
from declaring for what purpose the list exists. That was decided
upon its inception.
   Best wishes, Michael


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[meteorite-list] Uncut NWA's - Does the exterior disclose the interior

2006-06-30 Thread Walter L. Newton
It's almost holiday, list folk.

I'll be good today and actually ask a meteorite question instead of playing
devil's advocate about feedback and dealers.

You see a lot of ads for uncut NWA's in bulk lots. I have even purchased a
few of these and I do have fun discovering what may be inside. And I have
even found some with a good amount of visible chondrules, impact features
and one that had an image of The Virgin Mary inside :).

But I have been collecting things for a LONG time, and I know, at least in
other hobbies, that bulk items can be cherry picked way before it gets to
you.

Is that the same with uncut bulk lots of meteorites. And if so, how can you
tell from the exterior what might be in the interior.

I would find it hard to believe that anyone would purchase at bulk wholesale
prices and simply pass the items on to a buyer with only a mark up on the
cost without taking a minute to make sure he/she is not passing on the next
Mars visitor. Or...

Oops, didn't catch those 20 pieces of L3's in my last lot, my bad

I'm not trying to be smarmy here, but business is business.

So, my main question is this; What can you tell about the possible
composition of a meteorite by looking at the surface?

And I'm not talking about some pieces I've seen where the chondule is
practically poking out on the surface like a wart.

Any help on this?

Walter L. Newton
Golden, Co



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Re: [meteorite-list] Uncut NWA's - Does the exterior disclose theinterior

2006-06-30 Thread Armando Afonso

Hi.
Thanks for a great humouristic intervention.
Then, Virgin Mary is a kind of CAI?
I bought a Sikhote with wings...I am looking at it with diferent eyes, now.
Tonight, I will check if it glows in the dark.
And there are Kriptonite meteorites, too.
What a mess, upstairs.
AA

And I have
even found some with a good amount of visible chondrules, impact features
and one that had an image of The Virgin Mary inside :).


- Original Message - 
From: Walter L. Newton [EMAIL PROTECTED]

To: meteorite-list@meteoritecentral.com
Sent: Friday, June 30, 2006 4:49 PM
Subject: [meteorite-list] Uncut NWA's - Does the exterior disclose 
theinterior




It's almost holiday, list folk.

I'll be good today and actually ask a meteorite question instead of 
playing

devil's advocate about feedback and dealers.

You see a lot of ads for uncut NWA's in bulk lots. I have even purchased a
few of these and I do have fun discovering what may be inside. And I have
even found some with a good amount of visible chondrules, impact features
and one that had an image of The Virgin Mary inside :).

But I have been collecting things for a LONG time, and I know, at least 
in

other hobbies, that bulk items can be cherry picked way before it gets to
you.

Is that the same with uncut bulk lots of meteorites. And if so, how can 
you

tell from the exterior what might be in the interior.

I would find it hard to believe that anyone would purchase at bulk 
wholesale

prices and simply pass the items on to a buyer with only a mark up on the
cost without taking a minute to make sure he/she is not passing on the 
next

Mars visitor. Or...

Oops, didn't catch those 20 pieces of L3's in my last lot, my bad

I'm not trying to be smarmy here, but business is business.

So, my main question is this; What can you tell about the possible
composition of a meteorite by looking at the surface?

And I'm not talking about some pieces I've seen where the chondule is
practically poking out on the surface like a wart.

Any help on this?

Walter L. Newton
Golden, Co



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Re: [meteorite-list] Uncut NWA's - Does the exterior disclose theinterior

2006-06-30 Thread MexicoDoug
Walter N. wrote:

and I know, at least in other hobbies, that bulk items can be cherry picked 
way before it gets to you.

Walter, Seriously, isn't this painfully obvious even on a trip to the tomato 
aisle in the supermarket:-)  though I see you have already answered your own 
question...  If the lot is Cherry-Picked, who do you think is picking the 
cherries?  And I doñt mean just the last guy.  Run a potent magnet through your 
pile for starters and see if they don't all stick to it.  And if something 
doesn't, make sure it isn't just weathered away.  But you never know...no one 
is perfect; one might have gotten away or the guys giving you instant feedback 
might throw in an especially stone for the publicity.  Unless your vendor 
appears too eagle eyed (I.e., advise: get to know the vendors first hand by 
buying from all of them, the way we all learn!)... Where do you think all the 
interesting planetaries as of late are coming from...the planetary meteorite 
graveyard, or the same bowl of cherries. Just an idle question, because, Who 
are we to complain?  They are meteorites and it isn't like we had to go 
camelless to the Oasis of Siwa filled with Tucson Sun-Spiders to get them!!  If 
you want to invest do the obvious.  To sit back and have fun, maybe we'll get a 
blister on our little eBay finger...

Reminding me of a classic Ziggy Cartoon.  Ziggy at the All-You-Can-Eat Buffet 
complains why he can't have more than the sad offering on his plate.  The 
vender says pointing to the plate, What do you expect - I just gave you 
All-You-Can-Eat!

If-meteorites-are-bowl-of-cherries-then-what-am-I-doing-in-all-the-pits-Doug. 
 Happy Elections!  We'll be picking a new Presidente Sunday for the next 6 
years.  Anyone who wants to hear the humorous side of our pre-cherry picked 
candidates is welcome to ask me privately!!  VOTE, or don`t count!
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[meteorite-list] Uncut NWA's - Does the exterior disclose

2006-06-30 Thread Walter L. Newton
Doug

I will have to admit, you have a way with words. I have noticed that since
the first day I visited this sight.

But as always, you totally have missed my point (I've noticed that too).

I would imagine this list exists for the purpose of LEARNING about the
subject of meteorites. My question was intended to solicit information that
would add to my meager knowledge of this subject.

I wasn't out just to state the obvious.

So, Oh Great One. How do the finders, dealers etc, everyone but the poor
collector, look at a batch of NWA's and decide which ones will be held on to
and which ones end up on Ebay?

Let's play a game. Doug is in Morocco, some local has a basket of NWA's (say
5 kg) and Doug buys them. (Now this gets tricky).

HOW DOES DOUG DECIDE WHICH STONES TO KEEP AND WHICH STONES TO THROW TO
WALTER, WITHOUT OUT MAKING AN END CUT IN EACH AND EVERY ONE OF THEM?

Does Doug look for something about the exterior that may indicate a clue to
the innards?

I'm waiting with baited breath (or is that bad breath) and my finger on the
Ebay button for your answer. Keep it in simple language. For my obvious
sake, please don't use words bigger than pits.

Walter L. Newton
Golden, Co




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RE: [meteorite-list] Uncut NWA's - Does the exterior disclose

2006-06-30 Thread Matson, Robert
Hi Walter,

 How do the finders, dealers etc, everyone but the poor collector, look
 at a batch of NWA's and decide which ones will be held on to and which
 ones end up on Ebay?

Magnetism, shape, texture and color.

 Does Doug look for something about the exterior that may indicate
 a clue to the innards?

But of course he does. ;-)  If it's an obvious meteorite and yet has
very little (or no) attraction to a strong magnet, then it's probably
something interesting -- achondrite, LL, carbonaceous.  Or, it could
just be an extremely weathered O.C. (though that would be rare for a
Sahara meteorite).  Medium or strong paramagnetism:  probably an H-
or L-chondrite, though enstatite chondrites can also be quite
attracted to magnets.  (I'm assuming you'd have no difficulty
recognizing an iron.)

The crust of an achondrite does not look the same as the crust of
an ordinary chondrite or a carbonaceous chondrite.  It's usually
glassier, blacker, or both.  Bottom line is that high-grading
meteorites is not too difficult when you've got hundreds or
thousands to look through.  --Rob
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[meteorite-list] Uncut NWA's - Does the exterior disclose

2006-06-30 Thread Walter L. Newton
Rob

Thanks. That was the kind of info I was looking for.

Walter L. Newton
Golden, Co



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Re: [meteorite-list] Uncut NWA's - Does the exterior disclose

2006-06-30 Thread joseph_town
Walter,

There is no subject that Doug isn't well versed in. Don't stir him up. He's not 
a modest genius.

Bill


 -- Original message --
From: Walter L. Newton [EMAIL PROTECTED]
 Doug
 
 I will have to admit, you have a way with words. I have noticed that since
 the first day I visited this sight.
 
 But as always, you totally have missed my point (I've noticed that too).
 
 I would imagine this list exists for the purpose of LEARNING about the
 subject of meteorites. My question was intended to solicit information that
 would add to my meager knowledge of this subject.
 
 I wasn't out just to state the obvious.
 
 So, Oh Great One. How do the finders, dealers etc, everyone but the poor
 collector, look at a batch of NWA's and decide which ones will be held on to
 and which ones end up on Ebay?
 
 Let's play a game. Doug is in Morocco, some local has a basket of NWA's (say
 5 kg) and Doug buys them. (Now this gets tricky).
 
 HOW DOES DOUG DECIDE WHICH STONES TO KEEP AND WHICH STONES TO THROW TO
 WALTER, WITHOUT OUT MAKING AN END CUT IN EACH AND EVERY ONE OF THEM?
 
 Does Doug look for something about the exterior that may indicate a clue to
 the innards?
 
 I'm waiting with baited breath (or is that bad breath) and my finger on the
 Ebay button for your answer. Keep it in simple language. For my obvious
 sake, please don't use words bigger than pits.
 
 Walter L. Newton
 Golden, Co
 
 
 
 
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