6 Calcium sulfate 200X pol.jpg
Jump to navigation
Jump to search
Size of this preview: 800 × 600 pixels. Other resolution: 1,200 × 900 pixels.
Original file (1,200 × 900 pixels, file size: 87 KB, MIME type: image/jpeg)
Calcium sulfate
Polarized photomicrograph of calcium sulfate at 200X. From the McCrone Paint Pigment Reference Set. Due to small particle size, it is difficult to differentiate particles of calcium sulfate from that of other pigments with an optical microscope. Sample provided by the MFA Scientific Research Lab.
Photo credit: Keith Lawrence, Museum of Fine Arts, Boston
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:48, 20 April 2013 | | 1,200 × 900 (87 KB) | Maintenance script (talk) | Importing image file |
You cannot overwrite this file.
File usage
The following page uses this file:
