glangley Posted October 17, 2010 Report Share Posted October 17, 2010 What should a new collector look for? Are they typically X or V shaped indentations around one of the poles? Anyone have pictures or good examples, links or books to recommend? Thanks again. Link to comment Share on other sites More sharing options...
winnie Posted October 17, 2010 Report Share Posted October 17, 2010 Hope I understand your question well,I think scissor marks you can see on handgathered marbles especially on Japanese hand-gathered (transitional) marbles.Thats how I think about scissor marks. Hand-made marbles do have pontils.I will look for some scissor marks. winnie Link to comment Share on other sites More sharing options...
winnie Posted October 17, 2010 Report Share Posted October 17, 2010 This you can call a scissor mark IMO,or a rough Japanese cut-off. winnie Link to comment Share on other sites More sharing options...
glangley Posted October 17, 2010 Author Report Share Posted October 17, 2010 Awesome picture! Link to comment Share on other sites More sharing options...
lstmmrbls Posted October 18, 2010 Report Share Posted October 18, 2010 actually they are called shear marks and are all the marks we call pontil marks on transitionals. Hand gathered American slags have shear marks but they were made hot enough that they are smooth. Here is one site with some good pics. I will take some and post tommorrow pontil/shear marks Link to comment Share on other sites More sharing options...
lstmmrbls Posted October 18, 2010 Report Share Posted October 18, 2010 Here is a variety of shear marks that can be felt. I kept the pic large so they are easier to see. Ann, many would call the top far right marble a folded pontil. These are machine rounded, but handgathered. Link to comment Share on other sites More sharing options...
glangley Posted October 18, 2010 Author Report Share Posted October 18, 2010 thanks for the examples, I can see more than a couple in that pic well enough to get the idea. Thanks again. Link to comment Share on other sites More sharing options...
ann Posted October 18, 2010 Report Share Posted October 18, 2010 Gotcha, thanks -- Link to comment Share on other sites More sharing options...
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