--+--------------------------------------+------------------
-------------- Violet or Amethyst. --+--------------------------------------+------------------
-------------- | Oxide of Manganese | Oxide of Manganese. | " " Didymium | " " Didymium. --+--------------------------------------+------------------
-------------- Blue. --+--------------------------------------+------------------
-------------- | Oxide of Cobalt | Oxide of Cobalt | | Oxide of Copper, to | | greenish-blue. --+--------------------------------------+------------------
-------------- Green. --+--------------------------------------+------------------
-------------- | Molybdic Acid, yellowish-green | Molybdic Acid, yellowish-green. | Oxide of Copper | Oxide of Uranium, | | yellowish-green. | | Oxide of Chromium, | | emerald-green. --+--------------------------------------+------------------
--------------

B. MICROCOSMIC SALT.

2.  Reducing flame.

--+--------------------------------------+-------------

-------------------
Color of Bead.
--+---------------------------------------------------------

--------------
|               Substances which produce this color
+--------------------------------------+--------------------

-------------
|    in the hot bead.                  |      in the cold bead.
--+--------------------------------------+------------------

--------------
Colorless
--+--------------------------------------+------------------

--------------
| Silica (only slightly soluble)       | Silica (only slightly soluble).
| Alumina                              | Alumina.
| Oxide of Tin                         | Oxide of Tin.    _
| Baryta                               | Baryta            \
| Strontia                             | Strontia           \
| Lime                                 | Lime                |
| Magnesia                             | Magnesia            |With an
| Glucina                              | Glucina             }intermittent
| Yttria                               | Yttria              |flame
| Zirconia                             | Zirconia            |opaque-
| Thoria                               | Thoria only when    |white.
|                                      |        saturated   /
| Oxide of Lanthanum                   | Oxide of Lanthanum/
|   "   "  Cerium                      |   "   "  Cerium.
|   "   "  Didymium                    |   "   "  Didymium.
|   "   "  Manganese                   |   "   "  Manganese.
| Tantalic Acid   _                    | Tantalic Acid.
| Oxide of Silver  \                   | Oxide of Silver _
|   "   "  Zinc     \                  |   "   "  Zinc    \  After