div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5page1jpg target=_blank img data-url=an-oxygen-isotope-discontinuity-in-high-grade-rocks-of-the-east-humboldt-rangehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: An oxygen isotope discontinuity in high-grade rocks of the East Humboldt Range Nevada loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5thumbnails1jpg width=140 height=200 adivp© 1990 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5page2jpg target=_blank img data-url=an-oxygen-isotope-discontinuity-in-high-grade-rocks-of-the-east-humboldt-rangehtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: An oxygen isotope discontinuity in high-grade rocks of the East Humboldt Range Nevada loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5thumbnails2jpg width=140 height=200 adivp© 1990 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imagea href=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5page3jpg target=_blank img data-url=an-oxygen-isotope-discontinuity-in-high-grade-rocks-of-the-east-humboldt-rangehtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: An oxygen isotope discontinuity in high-grade rocks of the East Humboldt Range Nevada loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5thumbnails3jpg width=140 height=200 adivp© 1990 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imagea href=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5page4jpg target=_blank img data-url=an-oxygen-isotope-discontinuity-in-high-grade-rocks-of-the-east-humboldt-rangehtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: An oxygen isotope discontinuity in high-grade rocks of the East Humboldt Range Nevada loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentsusreader040viewer2022020523575068811a28ab0f07b07832html5thumbnails4jpg width=140 height=200 adivp© 1990 Nature Publishing Grouppdiv