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F1H-A00Actinolite ◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2 , Garnet Group X3Z2(SiO4)3

05504850017059044953806.jpg
Alaska, USA

Field of View: 3.0 mm

This image shows actinolite crystals present in a cobble found in Glacier Cr. , Haines, Alaska. Actinolite bearing cobbles are common. Jarvis Cr. is associated with the Palmer VMS deposit, Alexander Terrane. FOV 3.0 mm. Picture taken with Panasonic G-9, Nikon Bellows, Raynox DCR150 lens , 4X Plan objective. 176 images 10um steps total depth of field 1.76 mm. Images merged with Zerene Stacker.
Photo ID: 1291570     Uploaded by: John Norton   Upload date: 2023-04-17   View Count: 9    Status: User gallery only    Type: Photo - 5184×3888 (20.2 Mpix)
 
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