Excellent! "Seaform Tourmaline Crystal Cap" is a specific and evocative trade name for a particularly beautiful style of tourmaline specimen
11 grams.
The radiating clusters of slender crystals look like underwater coral or sea anemones.
The crystals are often etched or naturally frosted from their journey in the pegmatite, giving them a soft, organic texture rather than a perfectly glassy, sharp termination.
The color often contributes to the illusion. Seafoam green is a classic color for this material, but it can also be found in blues, pinks, and bi-colors.
Formation: A druzy cluster of acicular (needle-like) crystals.
Texture: Often has a frosted, "etched," or slightly rough surface texture, which is natural and desirable for this type.
Color: Typically pastel shades, most famously a light, watery seafoam green or seafoam blue. The color is often translucent and has a soft, milky quality.