Tumkeoite

From Great Library of Greyhawk
Jump to navigation Jump to search
The Vault of the Drow, with "stars" of tumkeoite, Into the Unknown, WotC (2012), art by Adam Paquette.

Tumkeoite is a rare, heavy, and unstable magnetic mineral metal found in the underoerth which slowly decays with exposure to air. It radiates light in both the visual and ultraviolet spectrums as it slowly decays (ultimately transforming into a mineral called lacofcite). A huge mass of tumkeoite at the summit of the Vault of the Drow gives the appearance of an alien moon and starry sky in the rocky upper reaches of the Vault.[1] To human eyes this light is a ghostly plum color, but to those who have higher visual capabilities (as drow and derro do), it appears a shimmering amethyst hue and the wine-colored light produces a sight unlike any other. Various flora and funga—organisms like lichens and cave fungi—glow under the light of tumkeoite in "rose madder and damson... red ochres, vermilions, russets, citron, and aquamarine;" and water reflects "deep velvety purple."[2][note 1]

"The small 'star' nodes glow in radiant hues of mauve, lake, violet, puce, lilac, and deep blue. The large 'moon' of tumkeoite casts beams of shimmering amethyst which touch the crystalline formations with colors unknown to any other visual experience."[2]

The resultant radiation caused by this decaying interferes with teleportation.[1]

The radiation which "tumkeoite ... emits as it decays [into lacofcite] ... is the special radiance that grants drow weapons, armor, and items their great bonuses"[2][note 1] (i.e. "drowcraft" items).

References

[edit | edit source]

Notes

[edit | edit source]
  1. a b In early editions, this radiance is described as "ultraviolet" light radiation or "UV light" and is linked to the "infravision" of the drow.[2] In later editions which no longer use the scientific definition of UV light radiation, drow are given darkvision, and the radiation becomes more magical in nature.[3][4]

Citations

[edit | edit source]
  1. a b Drow of the Underdark (2007), p.154.
  2. a b c d Polyhedron #113 (Nov 1995), p.25.
  3. FOR2 The Drow of the Underdark (1991), p.111.
  4. Underdark (3e) (2003), p.86.

Bibliography

[edit | edit source]

Encyclopedia Greyhawkania Index

The Encyclopedia Greyhawkania Index (EGI) is based on previous work of Jason Zavoda through '08, continued by numerous other fans. The EGI article has a list of sources, product names, abbreviations, and a link to the full, downloadable index.

Topic Type Description Product Page/Card/Image

Tumkeoite Item Mineral, D3 Vault of the Drow (adventure) 10, 11
Tumkeoite Item Mineral, Dragon magazine #298 73
Tumkeoite Item Mineral, Polyhedron magazine #113 25
Tumkeoite Boulevard (Erelhei-Cinlu) Infrastructure Street or road, Dragon magazine #298 78