Forums
New posts
Search forums
What's new
New posts
Latest activity
Members
Registered members
Current visitors
Charts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Gemstones, Minerals & Fossils
Gemstones and Minerals
Sapphire bombs
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Prospecting Australia:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="KarlS" data-source="post: 80350" data-attributes="member: 2409"><p>This is with my cell phone . I will try tomorrow with Penta, I have to recharge batteries. It does not look like sapphire, but if you try to scratch it with quartz crystal, the crystal point just crumble. The bomb cuts clean scratch in the quartz. And SG comes to 4 03.</p></blockquote><p></p>
[QUOTE="KarlS, post: 80350, member: 2409"] This is with my cell phone . I will try tomorrow with Penta, I have to recharge batteries. It does not look like sapphire, but if you try to scratch it with quartz crystal, the crystal point just crumble. The bomb cuts clean scratch in the quartz. And SG comes to 4 03. [/QUOTE]
Verification
Post reply
Gemstones, Minerals & Fossils
Gemstones and Minerals
Sapphire bombs
Top