As this entire website is really a tribute to mathematics and other
natural forms, it seems logical to me to offer you other aspects of
natural beauty. One of my hobbies is the collecting of minerals. And so,
with this and following pages, I offer pictures of various minerals in
spherical shape.

Here are 59 mineral spheres. You can follow the links below to get to them.

Minerals Page 1 / Minerals Page 2 / Minerals Page 3 / Minerals Page 4

Legend for Minerals 1 Page
 actenilite agate  amazonite
amethyst ametrine aquamarine
basenite feldspar blue goldstone blue obsidian
brecciated jasper charoite chrysocolla
clear calcite coprolite dolomite
dumortierite eudialyte feldspar

Legend for Minerals 2 Page
 fluorite fossiliferous limestone fossile sphere
green calcite howlite jade
jasper/teak jasper/chrysocolla blue labradorite
labradorite lapis lazuli larvikite
leopard skin jasper lepidolite malachite
marble opal orange calcite

Legend for Minerals 3 Page
 orbicular jasper petrified wood picasso stone
quartz rainbow obsidian red jasper
rhodochrosite rhodonite brwon rhyolite
rhyolite rooster tail agate rose quartz
rutilated quartz serpentine silver leaf jasper
smoky/rusty quartz snowflake obsidian sodalite

Legend for Minerals 4 Page
 tiger eye tremolite unakite
white calcite zebra serpentine