[meteorite-list] Cover Slips/No Cover Slips
From: Michael Blood <mlblood_at_meteoritecentral.com>
Date: Thu Apr 22 09:44:14 2004 Message-ID: <3B363E60.76EF_at_home.com> >I only sell meteorite thin sections that are of sufficient >quality and polish that a scientists could use my >meteorite thin sections to study a meteorite with >probing equipment or use to classify a meteorite. In >the future if buyers of my thin sections decide to study >meteorites in greater detail (Or want to practise the process >of classification).... -- Hi Dean & all, Well, congradulations on some excellent thin sections, Dean. While I feal my prices/viewing area ratios are in the same ballpark with yours (most about the same, a few better, a few worse), especially with my 20% off for 4 or more, I must admit your strait foreward pricing has appeal such that I must reconsider my "sale" approach all togeather and consider adopting your style in this regard. (Nothing like free enterprize to guarentee highest quality at lowest prices & good presetation, eh? {as they say in Canada}) Furthermore, your schpeal on no cover slips has me nearly convinced to go that road as well. But here's the rub: If meteoritic material is only polished & has no cover slip, it is put in danger on two counts: 1) possible scratching and abrasion while in the processes of removal and return to storage and in use with the microscope/polariscope. 2) RUSTING Of the two, my greatest concern, BY FAR, is rust. Furthermore, much of the testing to which you refer requires VERY expensive equipment (IE microprope instrumentation). Don't get me wrong, I consider this as having definate appeal. It DOES, however involve equipment far beyond the grasp of average collectors - and by "average," I mean not millionairs or people associated with institutions which own such equipment. However, I would LOVE to hear from list members who now, OR IN THE FUTURE ANTICIPATE they will, collect thin sectionswhich approach they consider most desirable: 1) Cover slips - defense against rust and possible physical damage due to abrasion and/or scratching in the process of use. 2) No cover slips - This, so they can, if they later (or now) desire to do highly sophisticated testing with exceptionally expensive equipment (IE microprope instrumentation) can do so. Don't get me wrong, I consider this as having definate appeal. It DOES, however involve equipment far beyond the grasp of average collectors - and by "average," I mean not millionairs or people associated with an institution which owns such equipment. ---------- So far, I have opted for the cover slip approach. However, I would be most responsive to feedback from "consumers" in this regard - and I am fairly certain you (and any dealer making thin sections) would also. So, my proposal is this: I request all list members who now, OR IN THE FUTURE ANTICIPATE they will, collect thin sections email me off line, stating (you can coppy-paste one of these): 1) I collect thin sections & prefer WITH COVER SLIPS. 2) I anticipat collecting TSs & prefer WITH COVER SLIPS. 3) I collect TSs & prefer NO COVER SLIPS. 4) I anticipat collecting TSs & prefer NO COVER SLIPS. 5) I collect TS (or likely will) & DON'T CARE either way. I am sure if 80 or 90% feel one way or the other, we both (and any dealer with good sense) will accommodate them! I will, of course, make the results public via this list. It will also be interesting to see just what percentage of our list members collect TSs. Meanwhile, if list members care to "chime in" ON the list, they are, of course, free to do so, but I will say right now, I would be FAR more interested in what people have to say BASED ON EXPERIENCE than on conjecture! (IE, "Gee, I don't think a thin sectuon would rust...." will not impress me as would something like, "I took a geology course at the local Community College and all the equipment needed was available right there - and furthermore, I made friends with the instructor and the lab is, essentially, available to me on an open ended basis." - or, "I have been collecting thin sections for 17 years and live within 2 miles of the Pacific ocean. Not one single thin section has ever shown the slightest indication of rust or other degeneration.") So, if y'all would send me a "With Cover Slip" / "No Cover Slip" email, I will tally up the "votes" and let EVERYONE know via the list. Best wishes, and again, congrats, Dean, Michael -- If you want better eyes, try to see the best in people. - K. Hughes -- 1) "Hunger Site" Donates 3/4 cup of rice EACH DAY you visit & click http://www.thehungersite.com/cgi-bin/WebObjects/HungerSite -- 2) "Rainforest Site" Donates 14.4sqare feet EACH DAY you visit & click http://www.therainforestsite.com/cgi-bin/WebObjects/RainforestSite -- Michael Blood Meteorites for sale at: http://www.meteorite.com/Michael_Blood/catalog.htmReceived on Sun 24 Jun 2001 03:24:16 PM PDT |
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