Log in or Sign up
Antiques Board
Home
Forums
>
Antique Forums
>
Jewelry
>
Does anyone know what this necklace is made of please? x x
>
Reply to Thread
Message:
<p>[QUOTE="Bronwen, post: 451247, member: 5833"]'Jasper' is a really nebulous term, a catchall for microcrystaline quartz that is opaque & is either solid color or with inclusions that did not form in an orderly way, the way the layers in banded agate do.</p><p><br /></p><p>This is indisputably red jasper:</p><p><br /></p><p><img src="https://www.metmuseum.org/toah/images/hb/hb_2003.431.jpg" class="bbCodeImage wysiwygImage" alt="" unselectable="on" /></p><p><br /></p><p>Once it starts to be less pure, with inclusions of other colors, what it gets called is sort of up for grabs. Sometimes jaspers take their name from the location where they are found.</p><p><br /></p><p>The maker of your beads may have been inspired by the look of red jasper with inclusions of other colors, but I can see in the magnified spot that the inclusions look like they spread out after being dropped in as a liquid, not the way rock grows.[/QUOTE]</p><p><br /></p>
[QUOTE="Bronwen, post: 451247, member: 5833"]'Jasper' is a really nebulous term, a catchall for microcrystaline quartz that is opaque & is either solid color or with inclusions that did not form in an orderly way, the way the layers in banded agate do. This is indisputably red jasper: [IMG]https://www.metmuseum.org/toah/images/hb/hb_2003.431.jpg[/IMG] Once it starts to be less pure, with inclusions of other colors, what it gets called is sort of up for grabs. Sometimes jaspers take their name from the location where they are found. The maker of your beads may have been inspired by the look of red jasper with inclusions of other colors, but I can see in the magnified spot that the inclusions look like they spread out after being dropped in as a liquid, not the way rock grows.[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Antiques Board
Home
Forums
>
Antique Forums
>
Jewelry
>
Does anyone know what this necklace is made of please? x x
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Gallery
Gallery
Quick Links
Search Media
New Media
Members
Members
Quick Links
Notable Members
Registered Members
Current Visitors
Recent Activity
New Profile Posts
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...