Jump to content

Search the Community

Showing results for tags 'scribe'.



More search options

  • Search By Tags

    Type tags separated by commas.
    Tags should be keywords or key phrases. e.g. carcharodon, pliocene, cypresshead formation, florida.
  • Search By Author

Content Type


Forums

  • Fossil Discussion
    • General Fossil Discussion
    • Fossil Hunting Trips
    • Fossil ID
    • Is It Real? How to Recognize Fossil Fabrications
    • Partners in Paleontology - Member Contributions to Science
    • Questions & Answers
    • Fossil of the Month
    • Member Collections
    • A Trip to the Museum
    • Paleo Re-creations
    • Collecting Gear
    • Fossil Preparation
    • Member Fossil Trades Bulletin Board
    • Member-to-Member Fossil Sales
    • Fossil News
  • Gallery
  • Fossil Sites
    • Africa
    • Asia
    • Australia - New Zealand
    • Canada
    • Europe
    • Middle East
    • South America
    • United States
  • Fossil Media
    • Members Websites
    • Fossils On The Web
    • Fossil Photography
    • Fossil Literature
    • Documents

Blogs

  • Anson's Blog
  • Mudding Around
  • Nicholas' Blog
  • dinosaur50's Blog
  • Traviscounty's Blog
  • Seldom's Blog
  • tracer's tidbits
  • Sacredsin's Blog
  • fossilfacetheprospector's Blog
  • jax world
  • echinoman's Blog
  • Ammonoidea
  • Traviscounty's Blog
  • brsr0131's Blog
  • brsr0131's Blog
  • Adventures with a Paddle
  • Caveat emptor
  • -------
  • Fig Rocks' Blog
  • placoderms
  • mosasaurs
  • ozzyrules244's Blog
  • Sir Knightia's Blog
  • Terry Dactyll's Blog
  • shakinchevy2008's Blog
  • MaHa's Blog
  • Stratio's Blog
  • ROOKMANDON's Blog
  • Phoenixflood's Blog
  • Brett Breakin' Rocks' Blog
  • Seattleguy's Blog
  • jkfoam's Blog
  • Erwan's Blog
  • Erwan's Blog
  • Lindsey's Blog
  • marksfossils' Blog
  • ibanda89's Blog
  • Liberty's Blog
  • Liberty's Blog
  • Back of Beyond
  • St. Johns River Shark Teeth/Florida
  • Ameenah's Blog
  • gordon's Blog
  • West4me's Blog
  • West4me's Blog
  • Pennsylvania Perspectives
  • michigantim's Blog
  • michigantim's Blog
  • lauraharp's Blog
  • lauraharp's Blog
  • micropterus101's Blog
  • micropterus101's Blog
  • GPeach129's Blog
  • nicciann's Blog
  • Olenellus' Blog
  • nicciann's Blog
  • maybe a nest fossil?
  • Deep-Thinker's Blog
  • Deep-Thinker's Blog
  • bear-dog's Blog
  • javidal's Blog
  • Digging America
  • John Sun's Blog
  • John Sun's Blog
  • Ravsiden's Blog
  • Jurassic park
  • The Hunt for Fossils
  • The Fury's Grand Blog
  • julie's ??
  • Hunt'n 'odonts!
  • falcondob's Blog
  • Monkeyfuss' Blog
  • cyndy's Blog
  • pattyf's Blog
  • pattyf's Blog
  • chrisf's Blog
  • chrisf's Blog
  • nola's Blog
  • mercyrcfans88's Blog
  • Emily's PRI Adventure
  • trilobite guy's Blog
  • xenacanthus' Blog
  • barnes' Blog
  • myfossiltrips.blogspot.com
  • HeritageFossils' Blog
  • Fossilefinder's Blog
  • Fossilefinder's Blog
  • Emily's MotE Adventure
  • farfarawy's Blog
  • Microfossil Mania!
  • A Novice Geologist
  • Southern Comfort
  • Eli's Blog
  • andreas' Blog
  • Recent Collecting Trips
  • retired blog
  • Stocksdale's Blog
  • andreas' Blog test
  • fossilman7's Blog
  • Piranha Blog
  • xonenine's blog
  • xonenine's Blog
  • Fossil collecting and SAFETY
  • Detrius
  • pangeaman's Blog
  • pangeaman's Blog
  • pangeaman's Blog
  • Jocky's Blog
  • Jocky's Blog
  • Kehbe's Kwips
  • RomanK's Blog
  • Prehistoric Planet Trilogy
  • mikeymig's Blog
  • Western NY Explorer's Blog
  • Regg Cato's Blog
  • VisionXray23's Blog
  • Carcharodontosaurus' Blog
  • What is the largest dragonfly fossil? What are the top contenders?
  • Hihimanu Hale
  • Test Blog
  • jsnrice's blog
  • Lise MacFadden's Poetry Blog
  • BluffCountryFossils Adventure Blog
  • meadow's Blog
  • Makeing The Unlikley Happen
  • KansasFossilHunter's Blog
  • DarrenElliot's Blog
  • jesus' Blog
  • A Mesozoic Mosaic
  • Dinosaur comic
  • Zookeeperfossils
  • Cameronballislife31's Blog
  • My Blog
  • TomKoss' Blog
  • A guide to calcanea and astragali
  • Group Blog Test
  • Paleo Rantings of a Blockhead
  • Dead Dino is Art
  • The Amber Blog
  • TyrannosaurusRex's Facts
  • PaleoWilliam's Blog
  • The Paleo-Tourist
  • The Community Post
  • Lyndon D Agate Johnson's Blog
  • BRobinson7's Blog
  • Eastern NC Trip Reports
  • Toofuntahh's Blog
  • Pterodactyl's Blog
  • A Beginner's Foray into Fossiling
  • Micropaleontology blog
  • Pondering on Dinosaurs
  • Fossil Preparation Blog
  • On Dinosaurs and Media
  • cheney416's fossil story
  • jpc
  • Red-Headed Red-Neck Rock-Hound w/ My Trusty HellHound Cerberus
  • Red Headed
  • Paleo-Profiles
  • Walt's Blog
  • Between A Rock And A Hard Place
  • Rudist digging at "Point 25", St. Bartholomä, Styria, Austria (Campanian, Gosau-group)
  • Prognathodon saturator 101

Calendars

  • Calendar

Categories

  • Annelids
  • Arthropods
    • Crustaceans
    • Insects
    • Trilobites
    • Other Arthropods
  • Brachiopods
  • Cnidarians (Corals, Jellyfish, Conulariids )
    • Corals
    • Jellyfish, Conulariids, etc.
  • Echinoderms
    • Crinoids & Blastoids
    • Echinoids
    • Other Echinoderms
    • Starfish and Brittlestars
  • Forams
  • Graptolites
  • Molluscs
    • Bivalves
    • Cephalopods (Ammonites, Belemnites, Nautiloids)
    • Gastropods
    • Other Molluscs
  • Sponges
  • Bryozoans
  • Other Invertebrates
  • Ichnofossils
  • Plants
  • Chordata
    • Amphibians & Reptiles
    • Birds
    • Dinosaurs
    • Fishes
    • Mammals
    • Sharks & Rays
    • Other Chordates
  • *Pseudofossils ( Inorganic objects , markings, or impressions that resemble fossils.)

Found 13 results

  1. Interesting Bug # 1

    Let's go on what may turn out to be an extended journey. It is my intention to try to take pictures ever few hours along the way while prepping this little guy. In a few minutes I will post a picture of an unprepared trilobite exactly as found with no preparation whatsoever. What is a bit exciting about this one is that it is actually my bug and eventually when finished I will actually get to keep it for my own collection. Unfortunately for me, most of the really nice bugs and crinoids I prep end up not being mine, but at least I get the chance to experience them and see them come alive in person. I actually have 4 bugs and a nice plate sitting beside me right now that are not mine and waiting for a couple more to be done before packaging off to the owner. To set the scene a piece of matrix a little larger than my fist was split very cleanly into two pieces. The trilobite was cleanly dissected into two pieces across the split as are many trilobites when they are found. I am very hopeful from what I can see that the trilobite will be essentially complete; but that is really only known by the fossil faerie's at this time. You know those little gnomes that during the night hide the fossils for us to find, But they often try to trick us with those pesky partials. To help you out a little bit I have placed the picture with the trilobite roughly in the correct orientation. Eventually the two halves will be reunited by using a super thin cyanoacrylate that is made for Radio Controlled airplanes. So to answer a prep question that is often asked , Do you glue first then prep or prep then glue. The answer is it depends on the type of split you have, the amount of matrix to be removed and the quality of preservation of the fossil. In about 80% of the fossils I will do some prep first , then glue. I specifically want to see that I do in fact have the correct orientation for the fossil. I am also at this point trying to determine how complete the bug is. You do not want to spend 100 hours on a bug only to discover it is a partial. I once prepped 3 Oklahoma dicranurus for someone and sadly they all turned out to be partials. For example once you determine where the cephalon or pygidium is, go to where you think the opposite end of the big should be and see if it is there. If you are dealing with a spiny bug like a dicranurus look to see if the free cheeks are there and check that the long pygidial spines are there. If they are not you may be better off investing the 100 plus hours it might take in a better specimen. You will often find partially prepped dicranurus for sale that have been abandoned at the point the preparator discovered that something that should be there is missing. It takes almost as long to prep a dike missing say 1 free cheek as a perfect one, but the price difference between the two bugs when finished could easily be double. It is very important that you know the anatomy of the bug you are prepping. If I am working on a less common bug I will always have a picture of that bug at my prep station . However, reality is that I end up prepping the same 5 types most of the time (eldredgeops, greenops, ceraurus, isotelus, flexicalymene) as this is generally what I and my clients actually find. If it is a spiny bug you must know where the spines are likely to be on your matrix or you will without any doubt destroy them. If the bug is say a phacopid then you are off to clear sailing and can use very different methods to get down to the bug. I for instance on a non spiny trilobite will often use a Dremel with a diamond wheel to quickly remove a lot of the overlying matrix. I would never do this on a spiny trilobite. So without further rambling delay here is the mystery bug prior to any preparation. I am not at this point going to even tell you what the bug is, but if you would like to hazard a guess then send me a PM and I will let you know if you are correct Now here is the same side of the bug after about 15 minutes of preparation. At this point I have not discovered anything that would lead me to believe that the bug will not be complete. Note that you can see black sharpie lines on the left. I always put sharpie lines across the split to make it easy to line them back up when time to reassembly. You cannot see it here but all sides have them If you have anything interesting that you would like to consider having prepped you can always send me a PM and we can discuss. My next plan of attack is to spend about 15 minutes on the opposite side of the split. Following that I will come back to this side and use a Pferd MST31 air scribe with the fine stylus to remove some of the matrix well away from the actual fossil. Note that at this point I already know where the head and tail should be on the fossil and the correct orientation that I am going to prep from.
  2. Edestus Prep

    @DSMJake sent me this beautiful Edestus jaw to prep and I got the chance to work on it today. After a week of relaxing in the prep lab, chilling with the phytosaur, it came out of the box looking like this: To all appearances, it is simply covered in shale and the prep would require some simple abrasion. But as we all know, appearances aren’t everything! Under a good portion of the shale was a pile of pyritized shells! So, I abraided what I could and set to work with the Micro Jack. After the shells were gone, it went back into the cabinet for some more abrasive. After the abrasive, I blew the whole thing off and scrubbed the leftover soda off with acetone. The broken end of the bone had some cracking to deal with so they got a bit of super glue and the whole thing received a good consolidation. Why the whole thing you ask? Under the shale, the bone is also pyritized and the teeth are cracked with some enamel on the serrations missing. In order to lock all that down and reduce the risk of eventual pyrite decay, the whole piece got 2 good coats of thin Vinac. All this took a grand total of 3 hours of work.
  3. The Agonizing Wait

    Why does time grind to a halt the moment you place an order for a new prep tool? In a moment of weakness, my wife agreed to me ordering a new Vaniman abrasive blaster and a Paleo Tools Super Jack scribe. Of course, I'm not waiting around for minds to change.
  4. Ammonite prep

    Just finished up my first Ammonite prep. I had gotten a few of these from RJB a little while back, and finally getting around to them. I forgot to get a complete before photo, so here it is after some initial scribe work. Prepped with a CP-9361 and Aro scribes. Any constructive comments welcome too, this is the first ammonite I have ever prepped, three more to go so any pointers are welcome!
  5. I have been wanting a Micro Jack for a while. If anyone has one that they don't use, I would be interested in buying or trading for it. If not I will probably order one from PaleoTools soon. Thanks!
  6. Air scribe question

    I’m looking at getting my first Air scribe. There’s the obvious choice of Kens, although they are rather expensive, the second choice is the Chicago cp9361. It’s cheaper from a local tool supplier but wanting know if anybody uses it and can vouch for it, just don’t want to go spending without the information. Any help would be seriously appreciated. Thanks, Dan.
  7. Second air scribe

    I am considering adding a second airscibe. I have a chicago right now, but was wondering what a good option would be for detail work?
  8. Paleo Aro Repair

    One of my buddies I prep with has an old paleo aro tool that's ceased to function. Everything on the front end seems to be good, seal is in good condition, spring is good. Opened up the back end- the bronze shut off valve is in good condition, but is there supposed to be a spring there? I've tried both orientations of the shut off valve, and when I connect it to air pressure and turn in on it'll click once and then cease functioning. Asked him a few questions, he says he used some gun oil on it but there was no odd gunk. Any thoughts?
  9. Anecdotally, Einstein is credited with the following layman's explanation of Relativity: “When you sit with a nice girl for two hours you think it’s only a minute, but when you sit on a hot stove for a minute you think it’s two hours." The same applies to the purchase of a new scribe from Paleo Tools! I just ordered a new Micro Jack #4 and time instantly slowed down. I have needed a scribe for microscopic detail work for a while and finally got the CFO to approve the purchase. I'm sure it had a lot to do with me regularly complaining about how using an Aro under the scope is analogous to removing bathroom grout with a jackhammer!
  10. Post a pic of your work station

    I'm just curious to see what all your pros are working with. My station is pretty much complete, I have a limited area in south tampa. I've seen a lot of the air abrasion boxes, and I'm curious, what's the point? Why not just use a full face APR, gloves, and call it a day? Anyway, SHOW ME WHAT YOU GOT!
  11. So I've never used an air scribe before. I've read everything in the forum about the cp9361, and I'll probably buy an Aro for detail work. But, the instructions that came with this thing suck, I can barely read them. Really my question is about oil. Where do I put the oil, how often, and what kind of oil do I use? Thanks in advance! -J
  12. Hi Everyone! I hope this finds everyone well and I love the new look! (thats how long Ive been gone) I was on here last year buggin everyone for tips on prepping and unfortunately, I work a job that does not allow me the time much time to prep during the summer, but I have been practicing a little here and there. I do have AWESOME NEWS! my amazing husband got me a CP9160!! (I actually squealed when i opened the box) I'm ready to hunker down with my magnifying light and prep! Here are 3 I have been practicing on, just getting the hang of the air scribe, and not blowing nacre to oblivion (as opposed to chipping away at it with my electric engraver).... I have looked at a bunch of different "glues" but do you guys have any recommendations for keeping things together as I work? I was scoping out Paleobond, but I have no idea which one to get to select based on porousness. I'd post "before" pics, but I didnt actually take any since I was just dinkin and was surprised at what I have been uncovering. The first 2 actually had very little showing. And Im debating how to remove that large amount of matrix on the first one. The last one has some cool odds and ends so I thought Id try and clean it up some. ::Edit:: I lied, I found one - the first picture is the before of the 2nd picture. -Dessa
  13. air scribe and oil

    For paleo aro air scribe where do most of you add oil in #1 or #2?
×