Alberta 1 Brooks 1 Canada 1 Chile 1 Chronology 1 Climate change 1 Cordillera Darwin 1 Glacial extent Glacial geology 1 Holocene 1 Holocenes 1 Ice 1 Isla Grande de Tierra del Fuego 1 Last Glacial Maximum 1 Magallanes 1 Mount Sarmiento 1 New Zealand 1 Radiocarbon 1 South America 1 South Island 1 Southern Alps 1 Southern Hemisphere 1 chronology 1 climate variation 1 deglaciation 1 glacial deposit 1 glacier retreat 1 new record 1 organic matter 1 radiocarbon dating 1