A Reassessment of the Routine Pretreatment Protocol for Radiocarbon Dating Cremated Bones
Dados Bibliográficos
| ID | 9243647 |
|---|---|
| Autores | Christophe Snoeck (0000-0003-3770-4055), Richard A Staff (0000-0002-8634-014X), Fiona Brock (0000-0003-0728-6091) |
| Ano | 2016 |
| Volume | 58 |
| Fascículo | 1 |
| Páginas | 1-8 |
| Data de publicação | 2016-03-01 |
| Peer Reviewed | Sim |
| Open Access | Sim |
| Tipo | ARTICLE |
| Periódico | Radiocarbon (JOURNAL) |
| Identificadores do periódico | ISSN: 0033-8222 • E-ISSN: 1945-5755 |
| Editora | Cambridge University Press (CUP) (PUBLISHER) |
| DOI | 10.1017/rdc.2015.1 |
| OpenAlex | W2228431996 |
| Idioma | EN |
| Citações recebidas | 8 |
| Referências citadas | 19 |
In the late 1990s, it was demonstrated that reliable radiocarbon dates could be obtained directly from cremated bone. Many 14 C laboratories have since used a protocol for pretreating cremated (calcined) bones that consists of consecutive treatments with bleach and acetic acid to remove organic matter and extraneous or diagenetic carbonate, respectively. In most instances, the bleach used is sodium hypochlorite, although in recent years the Oxford Radiocarbon Accelerator Unit (ORAU) has used acidified sodium chlorite instead. However, properly calcined (white) bones should not contain any organic material; hence, the bleach treatment is potentially unnecessary. This article describes studies investigating the effectiveness of bleach (and the specific bleach used) during pretreatment of calcined bone, and demonstrates that 14 C dates on six cremated bone samples are statistically indistinguishable whether or not the initial bleach step is applied
Bleach · Calcination · Mineralogy · Radiocarbon dating · Sodium hypochlorite · Archaeology and ancient environmental studies · Chemistry · Forensic Anthropology and Bioarchaeology Studies · Paleopathology and ancient diseases · Geology
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The Carbon Origin of Structural Carbonate in Bone Apatite of Cremated Bones
Dating of Cremated Bones
Radiocarbon Dating of Calcined Bones
C Dating of Cremated Bones
Experimental Study on the Origin of Cremated Bone Apatite Carbon
Current Pretreatment Methods for AMS Radiocarbon Dating at the Oxford Radiocarbon Accelerator Unit (Orau)
Carbon Exchanges between Bone Apatite and Fuels during Cremation
The Protohistoric 'Quicklime Burials' from the Balearic Islands
| Obras citantes distintas | 8 |
|---|---|
| Citações por ano | 0,8 |
| Intervalo de citações | 2016 - 2024 (9) |
| Velocidade de citação | recent |
| Altamente citado | Não |
| Tipos de citação | Neutras: 8 |