|
One of May's birthstones, it's named for Sicily's Achates River, where it was mined in antiquity |
agate
|
$1,200 |
DJ |
GEMS |
2013-03-29 |
#6575 |
|
Marbles made of this mineral are popularly called aggies |
agate
|
$200 |
DJ |
ROCKS & MINERALS |
1997-07-03 |
#2974 |
|
A kids' marble is made from this mineral with colors in stripes or clouds |
agate
|
$600 |
DJ |
GEMSTONES |
1995-06-29 |
#2509 |
|
One of May's birthstones, it's believed to be named for the Achates River of Sicily |
agate
|
$600 |
DJ |
GEMS |
1991-07-08 |
#1596 |
|
Real aggies are marbles made out of this, not glass |
agate
|
$600 |
DJ |
GEMS |
1989-04-17 |
#1076 |
|
Fine-grained quartz used to make an aggie marble |
agate
|
$300 |
J |
GEMS |
1984-10-09 |
#22 |