40d:Gem

Small clusters of rough gems can be found strewn throughout the mountain. Cut gems can be used to encrust furniture, crafts, weapons, armor and ammunition, to create windows and as a source material for legendary artifacts. In addition, raw rock crystals are required to make crystal glass goods.

Sometimes, rough gems will be cut into crafts or large gems, becoming more common with higher level gem cutters. Note that these will replace a cut gem and cannot be used to encrust goods. Such crafts can easily reach hundreds, even thousands depending on the gem.

Value

Gems have base value of 3 in rough form, which is multiplied by the appropriate value modifier from the table below. They gain value after they are cut in a jeweler's workshop. Cut gems have a base value of 5. Items can be decorated (encrusted) with cut gems; all such decorations have a value of 10 times the gem type's value multiplier. See Gem cutting and Gem setting. Large gems have a base value of 10.

Varieties

Gems come in many varieties, with their own color and value multipliers:

Rarity	Gem name	Value (×)	Color	Graphic	Found where	Found how
Ornamental	amber opal	10	A		All stone	Small clusters
Ornamental	aventurine	3	B		Sedimentary	Small clusters
Ornamental	banded agate	2	C		Sedimentary	Small clusters
Ornamental	bloodstone	2	C		Sedimentary	Small clusters
Ornamental	blue jade	2	D		Alluvial	Small clusters
Ornamental	bone opal	10	E		All stone	Small clusters
Ornamental	brown jasper	2	A		Sedimentary	Small clusters
Ornamental	carnelian	2	C		Sedimentary	Small clusters
Ornamental	cherry opal	10	F		All stone	Small clusters
Ornamental	chrysocolla	2	G		Malachite, Marble	Small clusters
Ornamental	chrysoprase	2	H		Sedimentary	Small clusters
Ornamental	citrine	2	I		All stone	Small clusters
Ornamental	clear tourmaline	10	E		Metamorphic, Sedimentary, Granite	Small clusters
Ornamental	dendritic agate	2	E		Sedimentary	Small clusters
Ornamental	fire agate	2	A		Sedimentary	Small clusters
Ornamental	fortification agate	2	E		Sedimentary	Small clusters
Ornamental	gold opal	10	I		All stone	Small clusters
Ornamental	gray chalcedony	2	E		Sedimentary	Small clusters
Ornamental	jasper opal	10	E		All stone	Small clusters
Ornamental	lace agate	2	D		Sedimentary	Small clusters
Ornamental	lapis lazuli	2	D		Igneous intrusive, Marble	Small clusters
Ornamental	lavendar jade	2	J		Alluvial	Small clusters
Ornamental	milk opal	10	E		All stone	Small clusters
Ornamental	milk quartz	2	E		All stone	Small clusters
Ornamental	moonstone	2	E		Metamorphic	Small clusters
Ornamental	morion	2	K		All stone	Small clusters
Ornamental	moss agate	2	B		Sedimentary	Small clusters
Ornamental	moss opal	10	B		All stone	Small clusters
Ornamental	onyx opal	10	E		All stone	Small clusters
Ornamental	onyx	2	K		Sedimentary	Small clusters
Ornamental	picture jasper	3	A		Sedimentary	Small clusters
Ornamental	pineapple opal	10	E		All stone	Small clusters
Ornamental	pink jade	2	L		Alluvial	Small clusters
Ornamental	pipe opal	10	E		All stone	Small clusters
Ornamental	plume agate	2	A		Sedimentary	Small clusters
Ornamental	prase opal	10	B		All stone	Small clusters
Ornamental	prase	2	B		All stone	Small clusters
Ornamental	pyrite	2	I		All stone	Small clusters
Ornamental	resin opal	10	I		All stone	Small clusters
Ornamental	rock crystal	2	E		All stone	Small clusters
Ornamental	rose quartz	3	F		All stone	Small clusters
Ornamental	sardonyx	2	C		Sedimentary	Small clusters
Ornamental	sard	2	C		Sedimentary	Small clusters
Ornamental	schorl	2	K		Metamorphic, Sedimentary, Granite	Small clusters
Ornamental	shell opal	10	E		All stone	Small clusters
Ornamental	smoky quartz	2	A		All stone	Small clusters
Ornamental	sunstone	2	I		Basalt, Gneiss	Small clusters
Ornamental	tiger iron	2	I		Sedimentary	Small clusters
Ornamental	tigereye	2	I		Sedimentary	Small clusters
Ornamental	tube agate	2	A		Sedimentary	Small clusters
Ornamental	turquoise	2	D		Igneous extrusive, Kaolinite, Granite	Small clusters
Ornamental	variscite	2	B		Bauxite	Small clusters
Ornamental	wax opal	10	A		All stone	Small clusters
Ornamental	white chalcedony	2	E		Sedimentary	Small clusters
Ornamental	white jade	2	E		Alluvial	Small clusters
Ornamental	wood opal	10	A		All stone	Small clusters
Ornamental	yellow jasper	2	I		Sedimentary	Small clusters
Semi-Precious	alexandrite	20	L		Granite, Schist, Marble	Small clusters
Semi-Precious	almandine	20	C		Metamorphic, Diorite, Gabbro	Small clusters
Semi-Precious	amethyst	20	L		All stone	Small clusters
Semi-Precious	aquamarine	20	D		Granite, Schist, Marble, Rhyolite	Small clusters
Semi-Precious	bandfire opal	20	E		All stone	Small clusters
Semi-Precious	black opal	30	K		All stone	Small clusters
Semi-Precious	black pyrope	20	K		Metamorphic, Kimberlite	Small clusters
Semi-Precious	black zircon	20	K		All Igneous, Metamorphic	Small clusters
Semi-Precious	blue garnet	30	N		Metamorphic, Granite	Small clusters
Semi-Precious	brown zircon	20	A		All Igneous, Metamorphic	Small clusters
Semi-Precious	cat's eye	20	E		Granite, Schist, Marble	Small clusters
Semi-Precious	chrysoberyl	20	H		Granite, Schist, Marble	Small clusters
Semi-Precious	cinnamon grossular	20	A		Marble	Small clusters
Semi-Precious	claro opal	20	D		All stone	Small clusters
Semi-Precious	clear garnet	20	E		Metamorphic, Granite	Small clusters
Semi-Precious	clear zircon	25	E		All Igneous, Metamorphic	Small clusters
Semi-Precious	crystal opal	20	E		All stone	Small clusters
Semi-Precious	demantoid	30	B		Chromite	Small clusters
Semi-Precious	fire opal	15	F		All stone	Small clusters
Semi-Precious	golden beryl	20	I		Granite, Schist, Marble	Small clusters
Semi-Precious	goshenite	20	E		Granite, Schist, Marble	Small clusters
Semi-Precious	green jade	20	H		Alluvial	Small clusters
Semi-Precious	green tourmaline	20	B		Metamorphic, Sedimentary, Granite	Small clusters
Semi-Precious	green zircon	20	B		All Igneous, Metamorphic	Small clusters
Semi-Precious	harlequin opal	20	E		All stone	Small clusters
Semi-Precious	heliodor	20	H		Granite, Schist, Marble	Small clusters
Semi-Precious	honey yellow beryl	20	A		Granite, Schist, Marble	Small clusters
Semi-Precious	indigo tourmaline	25	N		Metamorphic, Sedimentary, Granite	Small clusters
Semi-Precious	jelly opal	15	A		All stone	Small clusters
Semi-Precious	kunzite	20	L		Granite	Small clusters
Semi-Precious	levin opal	20	I		All stone	Small clusters
Semi-Precious	light yellow diamond	30	E		Kimberlite	Small clusters
Semi-Precious	melanite	15	K		Marble	Small clusters
Semi-Precious	morganite	20	L		Granite, Schist, Marble	Small clusters
Semi-Precious	peridot	20	H		Gabbro	Small clusters
Semi-Precious	pinfire opal	20	E		All stone	Small clusters
Semi-Precious	pink garnet	20	L		Metamorphic, Granite	Small clusters
Semi-Precious	pink tourmaline	15	F		Metamorphic, Sedimentary, Granite	Small clusters
Semi-Precious	precious fire opal	20	F		All stone	Small clusters
Semi-Precious	purple spinel	20	J		Metamorphic, Diorite, Gabbro	Small clusters
Semi-Precious	red beryl	20	F		Granite, Schist, Marble	Small clusters
Semi-Precious	red flash opal	20	F		All stone	Small clusters
Semi-Precious	red grossular	20	C		Marble	Small clusters
Semi-Precious	red pyrope	20	C		Metamorphic, Kimberlite	Small clusters
Semi-Precious	red spinel	20	C		Metamorphic, Diorite, Gabbro	Small clusters
Semi-Precious	red tourmaline	15	C		Metamorphic, Sedimentary, Granite	Small clusters
Semi-Precious	red zircon	20	C		All Igneous, Metamorphic	Small clusters
Semi-Precious	rhodolite	20	J		Metamorphic, Kimberlite	Small clusters
Semi-Precious	rubicelle	20	I		Metamorphic, Diorite, Gabbro	Small clusters
Semi-Precious	tanzanite	20	L		Gabbro	Small clusters
Semi-Precious	topazolite	20	I		Marble	Small clusters
Semi-Precious	topaz	20	I		Granite	Small clusters
Semi-Precious	tsavorite	30	B		Marble	Small clusters
Semi-Precious	violet spessartine	20	L		Metamorphic, Granite	Small clusters
Semi-Precious	white opal	20	E		All stone	Small clusters
Semi-Precious	yellow grossular	20	I		Marble	Small clusters
Semi-Precious	yellow spessartine	20	I		Metamorphic, Granite	Small clusters
Semi-Precious	yellow zircon	20	I		All Igneous, Metamorphic	Small clusters
Precious	emerald	40	B		Granite, Schist, Marble	Small clusters
Precious	faint yellow diamond	40	A		Kimberlite	Small clusters
Precious	ruby	40	C		Bauxite	Small clusters
Precious	sapphire	40	N		Bauxite	Small clusters
Rare	black diamond	60	K		Faint yellow diamonds	Single gem
Rare	blue diamond	60	N		Faint yellow diamonds	Single gem
Rare	clear diamond	60	E		Faint yellow diamonds	Single gem
Rare	green diamond	60	B		Faint yellow diamonds	Single gem
Rare	red diamond	60	C		Faint yellow diamonds	Single gem
Rare	star ruby	60	F		Ruby	Single gem
Rare	star sapphire	60	D		Sapphire	Single gem
Rare	yellow diamond	60	I		Faint yellow diamonds	Single gem

Unlike other gems, diamonds can ignite if they come into contact with magma.

Rare Gems

Faint yellow diamonds only appear in kimberlite (which itself only appears in gabbro layers) and sapphires and rubies only appear in bauxite (which occurs in any sedimentary layers). Colored diamonds only occur in pre-existing clusters of faint yellow diamonds. Star sapphires and rubies only occur within clusters of their peers.

Glass

Gem name	Value	Color	Requires
green glass	2×	☼	bag full of sand
clear glass	5×	☼	bag full of sand + pearlash
crystal glass	10×	☼	rough rock crystal + pearlash

Like working metal, making glass requires fuel, either coke or charcoal at a normal glass furnace, or magma at a magma glass furnace.

Raw gems are only one of the many things your glassmakers can make from glass. It's possible to make most furniture from glass, including Tables and Doors. Glass windows can also be made at a glass furnace as an alternative to making windows from gems. And trap components, such as spiked balls or giant axe blades, can be made from glass. Glass trap components have the same weapon damage as wood or silver (50%). They're easier to make than metal weapons because you don't need ore.

Outside of Metal and Wood, Glass is the only readily available material to create Cages (called terrariums) out of, as well. And Glass is the only material available for making aquariums.