"Sunset Crater, an Arizona Volcano, is known from
tree-ring dating to be about 1000 years old. But potassium-
argon put it at over 200,000 years [*G.B. Dalrymple,
'40 Ar/36 Ar Analyses of Historical Lava Flows,' Earth
and Planetary Science Letters 6, 1969, pp. 47-55].

Other related topics:

• radioactivity
• dating-methods
• lava
• radiocarbon
• potassium
• argon
• age-of-earth
• young-earth
• young
• archaeology
• geology
• lava-beds
• tree-ring
• wood
• carbondating
• new-zealand
• rangitoto
• volcano
• mount-saint-helens
• mount-st-helens
• lava-dome
• radiometric
• isotopes
• carbin
• north-america
• c-14
• nile-valley
• radioactive
• age
• earth
• half-life
• thorium
• uranium
• inaccuracy
• dating
• archeological-dating
• petroleum
• trees
• creation
• fossils
• methods
• oxford
• oxford-castle
• seals
• coal
• spectrometer
• thermoluminescence
• pottery
• ban-chiang
• ban-chian-pottery

Archaeological dating methods (Facts About Evolution) Labels: dating-methods, dating, archaeology

Archeologists are admitting many historical events are not as old as previously thought (Facts About Evolution) Labels: young-earth, age-of-earth, dating-methods, archaeology

Ban Chiang painted pottery may only be from first millennium (Facts About Evolution) Labels: ban-chian-pottery, ban-chiang, pottery, dating-methods, thermoluminescence, radiocarbon

Best authenticated Egyptian dates only go back to 1600 BC (Facts About Evolution) Labels: young-earth, dating-methods, archeological-dating, archaeology

Earliest historical records are from the Egyptians and Hebrews (Facts About Evolution) Labels: archaeology, archeological-dating, dating-methods, dating