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#課堂簡報 氧及鍶同位素分析在考古學上的應用
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cyan_portfolio
May 04, 2018
Science
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#課堂簡報 氧及鍶同位素分析在考古學上的應用
cyan_portfolio
May 04, 2018
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Transcript
5 ੵ ؍ܗҒ ݬୗఴ Ӂʕ˂ 遮蔽姓名
Carbon
None
None
Amesbury
None
Archer
Archer
年代 位置 ?
Oxygen
None
O 16 8 氧
O 16 8
O 16 8
O 16 8
O 16 8 =+
O 16 8
O 16 8 1518 17 20 24 27
O 16 8 18O 8
O 16 18O
O 16 18O:
None
None
Archer
None
Strontium
Sr 88 38 ⺑
Demo
None
賈湖遺址 1980
None
None
None
Sr 88 38 ⺑
Ba Sr Sr Ca
Rb Sr+β -ν +Q - — 87
Ba Sr Sr Ca Sr Sr 87 86
None
μ ± 2δ
骨 骨 範圍內 範圍外 牙 範圍內 不曾離開 當地出生 離開後回來 牙
範圍外 外來, 住很久 外來, 不久 e.g.,
Strontium
None