Difference between revisions of "1.03.03 Magnesium carbonate"

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! scope="row"|Supplier/Manufacturer
 
! scope="row"|Supplier/Manufacturer
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|Wishnick-Tumpeer (Whishnick-Tumpeer Chemical Co before 1944, Witco Chemical Co Post 1944)
 
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! scope="row"|Formula
 
! scope="row"|Formula

Latest revision as of 12:22, 10 June 2018

Pigment Number 1.03.03; 1.03.3; 130 (NYU old); 179 (SCC); 192 (SCC old); A-15 (PMA)
Pigment Classification 1.03 WHITE - Magnesium Compounds
Bottle Label Magnesium carbonate, MgCO3
Supplier/Manufacturer Wishnick-Tumpeer (Whishnick-Tumpeer Chemical Co before 1944, Witco Chemical Co Post 1944)
Formula MgCO3-3H2O
Sample Composition XRD=Nesquehonite

Museums and labs that have a sample

Lab Name Lab Number Comment
Brooklyn Museum 1.03.3; 130 (old)
DIA-Detroit 1.03.3
ICA-Cleveland 1.03.3
IFA-NYU 1.03.3; 130 (old) slide specimen only
McRI-Chicago 1.03.3 Witco; MgCO3-3H2O; XRD=Nesquehonite
PMA-Philadelphia A-15
SCC-Cambridge MA 179; 192 (old) Artificial