Green stone ?

chriseneim

Sr. Member
May 5, 2013
342
146
Hey guys found this beautiful stone on the backside of squaw peak Arizona. Super green with darker areas of green and super heavy like 14 pounds heavy. Looks like jade but I’m no expert so any info would be greatly appreciated. I also found a bunch of others ImageUploadedByTreasureNet.com1552316160.209153.jpg ImageUploadedByTreasureNet.com1552316179.275829.jpg ImageUploadedByTreasureNet.com1552316196.810986.jpg ImageUploadedByTreasureNet.com1552316231.911290.jpg ImageUploadedByTreasureNet.com1552316253.929123.jpg ImageUploadedByTreasureNet.com1552316297.931451.jpg crystal structure is Hexagonal
 

stdenis_jd

Hero Member
May 7, 2015
513
576
West Lower Peninsula, MI
Primary Interest:
Prospecting
one might be tempted to mention copper attributing the green but I doubt it. This looks like a granitoid (I'd say quartz diorite), the hexagonal crystals being quartz in that vug on the upper left of picture #4. The green is likely hydrothermal metasomatism (alteration) of the feldspars to epidote.

*EDIT* - and the darkest green is probably chlorite
 

Upvote 0

stdenis_jd

Hero Member
May 7, 2015
513
576
West Lower Peninsula, MI
Primary Interest:
Prospecting
Can you take a picture outside in natural light, zoomed in closely while keeping perfect focus? The dry pic poses some questions, but it could be the interior lighting throwing it off
 

Upvote 0

Top Member Reactions

Users who are viewing this thread

Top