Shop
Rocks
All Rocks
Colorado Rocks
All Colorado Rocks
Amethyst
Aquamarine
Barite
Diamonds
Gold
Oil Shale
Paydirt
Petrified Wood
Rhodochrosite
Agates + Quartz
Artifacts
Crystals + Gems
Fossils
Meteorites
Radioactive
Very Rare Rocks
The Vault
$25 or less
Elements
All Elements
Colorado Elements
Ore
Paydirt
Not Rocks
Clothing
Stickers
Books+Maps
Tools
Prints+Photos
Free Rocks
More
My account
About
Contact
Buying
Rockhounding Videos
Socials
YouTube Channel
Instagram
Facebook
FAQ
Reviews
Privacy
Select Page
Home
/
Shop
/
Elements
/
Si
/ Page 9
Si
Showing 73–81 of 140 results
Default sorting
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
Microcline
$
40
Molybdenite on Quartz
$
65
Muscovite Mica
$
1
Petedunnite
$
40
Phenakite
$
75
–
$
150
Choose an option
Small One
Large One
Both
Small One
Large One
Both
Clear
Phenakite on Smoky Quartz
$
120
Phosinaite-(Ce) on Ussingite
$
95
Phosinaite-Ce
$
150
Pollucite
$
80
←
1
2
3
…
6
7
8
9
10
11
12
…
14
15
16
→
