Hi everyone, recently while testing some of my possible meteorites finds from
the Park Forest strewnfield, I made an interesting discovery. I use the method
described in the Field Guide to Meteors and Meteorites by Richard Norton,
test method 2. I inadvertently left the specimen soaking in the
A repost with a new title.
G'day List, just a tad more of something to add to the data pot.
Foundries often cast mining machinery parts using an alloy known at the
foundry as NiHard.
I worked at a foundry for a while.
NiHard can be made from cast iron with a small amount of new nickel in the
G'day List, just a tad more of something to add to the data pot.
Foundries often cast mining machinery parts using an alloy known at the
foundry as NiHard.
I worked at a foundry for a while.
NiHard can be made from cast iron with a small amount of new nickel in the
form of ingot thrown
into
Hello to the List,
a short question : is it possible that the Nickel Test
is positive to terrestrial irons (or usual old iron
forge residues) and which ones ?
Best regards,
Pierre-Marie PELE
Bonjour Pierre-Marie, Hello List,
a short question: is it possible that the Nickel Test is positive to
terrestrial irons (or usual old iron forge residues) and which ones?
Well, terrestrial rocks like the P u t o r a n a rock will test
positive for nickel because of these nickeliferous
]
An: MeteoriteList meteorite-list@meteoritecentral.com
Betreff: [meteorite-list] Nickel test
Datum: Fri, 6 Jan 2006 15:05:37 +0100 (CET)
Hello to the List,
a short question : is it possible that the Nickel Test
is positive to terrestrial irons (or usual old iron
forge residues) and which ones
P-M and All,
Josephinite from Josephine Jackson Co., OR
Awaruite from Awarua Bay, New Zealand; Tasmania (Synonym: Bobrovskite,
Josephinite, Souesite)
Putorano from Russia
Native iron from Disko Island near Greenland
Laterite deposits -
Hello
yes its possible, I have use a nichel test in some
fusion slags of iron and the nichel test have give a
positive test.
Matteo
--- Pelé Pierre-Marie [EMAIL PROTECTED] ha
scritto:
Hello to the List,
a short question : is it possible that the Nickel
Test
is positive to terrestrial
Hola Pierre!
Bernd mentions a another Russian enjoyably named rare rock, Putorana, that
you would swear looks like a meteorite, but I thought you'd have to go to a
special place in Siberia to find a bit of it and that it was FAR scarcer than
iron meteorites? ... and is probably at least as
Hello List,
I was searching the lists archive for the past discussions of NiFe test kist but
couldn't find an answer to my questions: are there different issues on the market?
Which one do you recommend best? Do high temperatures around 40° Celsius any harm to
the indicator fluids? Has anybody
]
Sent: Monday, September 22, 2003 11:43 PM
Subject: [meteorite-list] Nickel test kit
Hi List,
The hallmark of a good scientific experiment is reproducibility. I'm
getting
very frustrated with the nickel test kit I bought on ebay to test my
rusty
iron meteorwrong.
I do not get reproducible
Hi List,
The hallmark of a good scientific experiment is reproducibility. I'm getting
very frustrated with the nickel test kit I bought on ebay to test my rusty
iron meteorwrong.
I do not get reproducible and or consistent results. For example filings
from a nickel (5 cent coin) have
Hi Mike,
The standard nickel test (based on dimethyl glyoxime) can produce
false positives and false negatives because it is very sensitive
to the cleanliness of the containers in which it is carried out.
I haven't experimented any with the kits I've seen listed on eBay
from time to time, so I
Hello All, Nickels do not contain Nickel any more. They stopped that many a
year ago..
Thanks, Tom
Peregrineflier
The proudest member of the IMCA 6168
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, September 22, 2003 8:43 PM
Subject: [meteorite-list
Message -
From: Matson, Robert [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, September 22, 2003 9:01 PM
Subject: [meteorite-list] Nickel test kit
Hi Mike,
The standard nickel test (based on dimethyl glyoxime) can produce
false positives and false negatives because it is very
Hello All,
The process described below can result in some false positives. When
working with such a small test specimen, it is imperative you don't
contaminate it during handling or preparation. If you cut and polish
meteorites regularly, you will have an accumulation of dust in your work
This test I believe, will also give a positive test for lead, which is found
in slag residues if you are testing suspected iron meteorites. So be careful
with these!
_
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Dear John and list;
I have been searching again...for this chemical in my NIOSH pocket
guide to hazardous chemicals and find nothing. I am puzzled. I
checked under trade names ans synonyms and still nothing.
Confuzo-Dave 2,3
John Gwilliam wrote:
Hello All,
The process described below
Hello List, Can any one tell me how to do a nickle test in a simple easy to understand way? I have no back ground in chemistry. : )
Thanks, Tom
The proudest member of the I.M.C.A. #6168
Chat with friends online, try MSN Messenger: Click Here
__
To: [EMAIL PROTECTED]
Sent: Monday, October 07, 2002 6:50
PM
Subject: [meteorite-list] nickel
test
Hello List, Can any one tell me how to do a nickle test in a simple
easy to understand way? I have no back ground in chemistry. :
)
Thanks, Tom
The proudest member
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