About Lace Agate:
Agates are primarily formed in open cavities
in cooled lava flows. Hollow areas caused
by such things as air bubbles are filled
with mineral bearing water trickling through
the openings. Over time the minerals build up
in layers which give most agates their banded
character. Agates are fairly hard so they
become exposed as the softer lava rock
surrounding it wears away. They are often
named after a feature in the area which they
are found such as rivers, lakes, canyons,
mountains, etc.
Lace Agate is primarily found in Namibia,
South Africa however less and less is being
mined each year. It is a very delicate stone
of thin bands of white and blue agate with
varying translucency. The bands have a very
lacy appearance, hence the name. This is a
very subtle stone with hidden complexities.
The transparency lends a sense of depth that
very few stones contain. |