Geology

Bloodstone, Blue Spinel, Lapis Lazuli, Aquamarine and Fluorite

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Digging crystals out of the ground, and knowing what they do

Geology allows the collection of gems which are used for crafting and the teleportation skill. In order to raise this skill a player must first obtain the associated Surveying skill from Joeh, and use a Crystal Survey.

A mineral survey of a given tier leads to a gem from that tier. Some gems are less common than others, for example Obsidians are not as common when making Blue Mineral Surveys.

Blue Crystal Surveys leading to Amethysts are quite popular due to their use in Teleportation.

Gem Tiers

Gem Type	Gem	Value	Primary Skill	Secondary Skill	Other comments
N/A	Rubywall Crystal	50	Surveying	-
Blue	Amethyst	100	Teleportation	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Mu, Preta, Ratuk the Thinker, Sem, Urzab
	Azurite	100	Bard	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Mu, Percussa, Preta, Sem, Urzab, Hint
	Blue Spinel	100	Staff	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Mu, Preta, Sem, Urzab
	Fluorite	100	Animal Handling	Meditation	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gisli, Larsan, Mu, Preta, Sem, Urzab
	Lapis Lazuli	100	Priest	Alchemy	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gloria Stonecurl, Larsan, Mu, Preta, Sem, Urzab, Yetta, Hint
	Obsidian	100	Knife Fighting	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Helena Veilmoor, Larsan, Lisi, Mu, Preta, Sem, Suspicious Cow, Urzab, Vughal, Hint
Green	Aquamarine	100	Fishing	Teleportation	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Preta, Ratuk the Thinker, Urzab, Willem Fangblade
	Bloodstone	100	Weather Witching	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Nishika, Preta, Selaxi, Sie Antry, Urzab, Willem Fangblade, Hint
	Malachite	100	Cow, Pig, Deer, Spider, Bat, Rabbit	Sigil Scripting	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Preta, Urzab, Willem Fangblade
	Peridot	100	Archery	Calligraphy	Favor for Azalak, Bellema Deftwhisper, Blanche, Echur, Ferris Blueheart, Larsan, Percy Evans, Preta, Ragabir, Urzab, Willem Fangblade
	Tourmaline	100	Psychology	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Preta, Urzab, Willem Fangblade
	Tsavorite	100	Ice Magic	Geology	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Larsan, Preta, Ratuk the Thinker, Urzab, Willem Fangblade
White	Diamond	100	Resuscitate	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gurki, Larsan, Preta, Urzab
	Quartz	100	Fire Magic	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gurki, Larsan, Preta, Urzab
	Onyx	100	Shield	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gurki, Kleave, Lamashu, Larsan, Preta, Sir Johnson, Urzab, Yasinda, Hint
	Agate	100	Unarmed	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gurki, Larsan, Preta, Urzab
	Winterprize	100	Geology	Maximized Gem	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gurki, Larsan, Preta, Urzab
	Moss Agate	100	Hammer	-	Favor for Azalak, Blanche, Echur, Falkrin Overstrike, Ferris Blueheart, Gurki, Larsan, Preta, Urzab, Hint
	Moonstone	100	Lycanthropy	-	Favor for Azalak, Blanche, Echur, Ferris Blueheart, Gurki, Larsan, Preta, Sanja, Urzab
Orange	Carnelian	100	Sword	-	Favor for Azalak, Blanche, Echur, Fazzi, Ferris Blueheart, Janet Lews, Larsan, Preta, Urzab, Hint
	Citrine	100	Battle Chemistry	-	Favor for Azalak, Blanche, Echur, Fazzi, Ferris Blueheart, Larsan, Leonard Allenson, Preta, Urzab
	Garnet	100	Druid	First Aid, Sigil Scripting	Favor for Azalak, Blanche, Echur, Fazzi, Ferris Blueheart, Lady Windsong, Larsan, Preta, Urzab, Yalox
	Topaz	100	Mentalism	-	Favor for Azalak, Blanche, Echur, Fazzi, Ferris Blueheart, Larsan, Baroness Marith Felgard, Nightshade, Preta, Urzab
	Sardonyx	100	Warden	Tailoring	Favor for Azalak, Blanche, Echur, Fazzi, Ferris Blueheart, Jaime Fatholm, Larsan, Preta, Ragabir, Urzab
	Serpentine	100	Necromancy	-	Favor for Azalak, Blanche, Daniel Murderdark, Echur, Fazzi, Ferris Blueheart, Larsan, Preta, Urzab
Ilmari	Ruby	200	Survival	-	Hint
	Sapphire	200	Survival	-	-
	Tiger's Eye	200	Survival	-	Favor for Felmer, Pasha
	Turquoise	200	Survival	Saddlery	Favor for Pasha
	Danburite	200	Survival	-	-
	Emerald	200	Survival	-	-
	Goshenite	200	Generic	-	-
	Morganite	200	Survival	Saddlery	Favor for Pasha
	Opal	200	Survival	-	Favor for Gasu'um
	Sunstone	200	Generic	-	-

Attuned Gems

Certain gems can be crafted into Attuned Gems through recipes learned through Sigil Scripting.

Attuning Skill	Base Gem	Value	Output Skill
Sigil Scripting	Bat Malachite	110	Giant Bat
	Cow Malachite	Malachite	Cow
	Deer Malachite	Malachite	Deer
	Pig Malachite	Malachite	Pig
	Rabbit Malachite	Malachite	Rabbit
	Spider Malachite	Malachite	Spider
	Fairy Magic Topaz	Topaz	Fairy Magic
	First Aid Garnet	Garnet	First Aid
	Armor Patching Onyx	Onyx	Armor Patching
	Spirit Fox Lapis	Lapis Lazuli	Spirit Fox

Catalyst Gems

The Geology skill has recipes used to turn certain gems into Catalyst Gems which are used in certain high level crafting recipes.

Catalyst Gems have specific skills they are primarily created for, but most have at least one secondary use.

Catalyzing Skill	Gem	Base Gem	Primary Use	Secondary Use
Geology	Maximized Sardonyx	Sardonyx	Tailoring	Armorsmithing
	Maximized Onyx	Onyx	Leatherworking	Fishing
	Maximized Obsidian	Obsidian	Toolcrafting	Carpentry
	Maximized Aquamarine	Aquamarine	Armorsmithing	Teleportation
	Maximized Emerald	Emerald	Toolcrafting	Bowyery

Geology Level Up Rewards

Level	Reward
10	+1 to Surveying
20	+1 to Nature Appreciation
25	+1 to Jewelry Crafting
30	+1 to Mining
40	+1 to Calligraphy
45	+1 to Ice Magic
50	+1 to Lore
60	+1 to Glassblowing
75	+1 to Blacksmithing

Related Skills

• Surveying
• Mining