# Chaco tree-ring specimens

> Beam sections and cores from the great houses. Their cutting dates give the building sequence, and their strontium and dendro-provenance give the timber…

Source: https://mysteriesdept.com/mysteries/chaco-canyon/artifacts/ART0D9KW43A2DDR/chaco-tree-ring-specimens  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

---

[Mysteries](https://mysteriesdept.com/mysteries)[Great houses of Chaco Canyon](https://mysteriesdept.com/mysteries/chaco-canyon)[Artifacts](https://mysteriesdept.com/mysteries/chaco-canyon#artifacts)Chaco tree-ring specimens

**ART** 0D9KW43A2DDR·Artifact · sample

# Chaco tree-ring specimens

Samplenot statedCollected from the 1920s on; reappraised for Pueblo Bonito in the Chaco Wood Project

[Cite]

**Not kept here.** This copy isn't ours to show. [See it where it's published](https://www.chacoarchive.org/cra/chaco-resources/tree-ring-database).

Beam sections and cores from the great houses. Their cutting dates give the building sequence, and their strontium and dendro-provenance give the timber sources (Chuska, Zuni and Mount Taylor ranges).

Chaco Research Archive and Laboratory of Tree-Ring Research. not stated

## Copies 1

**Dataset** Chaco Research Archive and Laboratory of Tree-Ring Research · chacoarchive.org · not statedPrimary source: [Tree-Ring Databases (CRA Tree-Ring Database and 2015 LTRR great house specimen database)](https://mysteriesdept.com/sources/SRC0D9KT3561VV0/tree-ring-databases-cra-tree-ring-database-and-2015-ltrr)2 steps from the original

[Where it's published](https://www.chacoarchive.org/cra/chaco-resources/tree-ring-database)

## Where it was made

[Pueblo Bonito](https://mysteriesdept.com/records/PLC0D9KTBPM631M/pueblo-bonito) · Great house

## Sources 2

- [The Chaco Wood Project: The Chronometric Reappraisal of Pueblo Bonito](https://mysteriesdept.com/sources/SRC0D9KT2XC3XB7/the-chaco-wood-project-the-chronometric-reappraisal-of)_SRC_
- [Tree-Ring Databases (CRA Tree-Ring Database and 2015 LTRR great house specimen database)](https://mysteriesdept.com/sources/SRC0D9KT3561VV0/tree-ring-databases-cra-tree-ring-database-and-2015-ltrr)_SRC_

## Cite it

```
Mysteries Department. (2026). Chaco tree-ring specimens [Artifact ART0D9KW43A2DDR]. https://mysteriesdept.com/r/ART0D9KW43A2DDR
```

Key

**ART** 0D9KW43A2DDR

Kind

Sample

Held by

Laboratory of Tree-Ring Research, University of Arizona

Dated

collected from the 1920s on; reappraised for Pueblo Bonito in the Chaco Wood Project

Licence

not stated

Place

[Pueblo Bonito](https://mysteriesdept.com/records/PLC0D9KTBPM631M/pueblo-bonito)

Part of

[Great houses of Chaco Canyon](https://mysteriesdept.com/mysteries/chaco-canyon)

The record

Every record is open data. Take this one as JSON, with its links and its history.

[JSON](https://mysteriesdept.com/api/v1/records/ART0D9KW43A2DDR)