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PZC Chatometry

A standard system to measure wood chatoyance

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    • Woodworker’s Guide to Chatoyance
    • Woodworker’s Guide to Chatoyance – Compact Edition

Tiama

entandophragma angolense, Meliaceae, Angiospermae (Hardwood)

reference picture – see below for more pictures

Chatoyance was measured by the chatometry.com team using the PZC method. The statistics for this specific timber are hereby summarized to provide an evaluation of data robustness:
Number of sources for samples: 5
Number of individual trees analyzed: 5
Number of specimens: 11
Number of measurements: 33
Max PZC read (of all measurements): 27.6
Min PZC read (of all measurements): 18.1
Max PZC average on one log: 25.3
Min PZC average on one log: 19.0
PZC Average of all logs: 22.7

Species: entandophragma angolense
Family: Meliaceae
Clade: Angiospermae
Description: Entandophragma angolense (Mukwa or Rhodesian Teak) is a large, deciduous African tree highly valued for its durable, reddish-brown timber. It features pinnate leaves, creamy-white flowers, and woody seed capsules.

Pictures – each from a different individual tree:

Log 1 (from [Source 53]) – PZC = 23.7
Log 2 (from Joey Montagut) – PZC = 27.4
Log 3 (from NEHOSOC) – PZC = 25.9
Log 4 (from [Source 42]) – PZC = 21.1
Log 5 (from [Source 27]) – PZC = 18.5

See also
FINISHING SAPELE
LARGE GIFS 1

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