div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentssitereader040viewer20220205235750682a1a28ab0f07aee571html5page1jpg target=_blank img data-url=some-radiometric-rock-ages-and-the-problem-of-the-southward-continuation-ofhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Some Radiometric Rock Ages and the Problem of the Southward Continuation of the East Greenland Caledonian Orogeny loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentssitereader040viewer20220205235750682a1a28ab0f07aee571html5thumbnails1jpg width=140 height=200 adivp© Nature Publishing Group1964pdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader040vdocumentssitereader040viewer20220205235750682a1a28ab0f07aee571html5page2jpg target=_blank img data-url=some-radiometric-rock-ages-and-the-problem-of-the-southward-continuation-ofhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Some Radiometric Rock Ages and the Problem of the Southward Continuation of the East Greenland Caledonian Orogeny loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentssitereader040viewer20220205235750682a1a28ab0f07aee571html5thumbnails2jpg width=140 height=200 adivp© Nature Publishing Group1964pdiv