From AfterWiki

Particular underground metal and mineral resources can only be found
at certain frequencies. It is not uncommon for resources to be found
at more than one frequency, although they may be more common at one
frequency than another.

The following table indicates what frequencies resources may be found at.

Metal Frequencies

Resource	Abbr.	F082	F114	F146	F178	F210	F242	F274	F306	F338
Agritissum stone	Ag	-	-	-	-	210 Mhz	-	-	-	-
Attillum stone	At	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Aurirtium stone	Au	-	114 Mhz	146 Mhz	-	-	-	-	-	-
Brust ore	Br	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Caperium stone	Ca	-	-	-	-	-	-	-	-	-
Civirius stone	Ci	82 Mhz	-	-	-	-	-	-	-	-
Filumitum stone	Fi	-	-	-	-	210 Mhz	242 Mhz	-	-	-
Flent stone	Fl	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Foedus stone	Fo	-	-	-	-	-	-	-	-	-
Glarr stone	Gl	-	-	-	-	-	242 Mhz	-	-	-
Glavium stone	Gv	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Gless stone	Gs	-	-	-	-	-	242 Mhz	274 Mhz	-	-
Gold nugget	Go	-	-	-	-	-	-	274 Mhz	-	-
Grammeritius stone	Gr	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Hypp ore	Hp	-	-	-	-	210 Mhz	242 Mhz	-	-	-
Iny stone	In	-	-	-	-	210 Mhz	-	-	-	-
Klees stone	Ks	-	-	-	-	-	-	274 Mhz	-	-
Klemium stone	Km	-	-	-	-	210 Mhz	-	-	-	-
Krestum nugget	Kr	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Labritius stone	Lb	-	-	-	178 Mhz	-	-	-	-	-
Leem stone	Lm	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Luganitius stone	Lg	82 Mhz	-	-	-	-	-	-	-	-
Lups ore	Lp	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Massium stone	Ms	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Nannum stone	Na	-	-	-	-	210 Mhz	242 Mhz	-	-	-
Orium nugget	Or	-	114 Mhz	146 Mhz	-	-	-	-	-	-
Plagoritius stone	Pl	-	-	-	-	210 Mhz	-	-	-	-
Roodium nugget	Ro	-	114 Mhz	146 Mhz	-	-	-	-	-	-
Ruttyl stone	Ru	-	-	-	178 Mhz	-	-	-	-	-
Silver stone	Si	-	-	-	178 Mhz	-	-	-	-	-
Sitt stone	--	-	-	-	-	-	-	-	-	-
Sterrium nugget	St	-	114 Mhz	146 Mhz	-	-	-	-	-	-
Suprum stone	Sp	82 Mhz	-	-	-	-	-	-	-	-
Teerium ore	Te	82 Mhz	-	-	-	-	-	-	-	-
Tin stone	Tn	82 Mhz	-	-	-	-	-	-	-	-
Trivium stone	Tr	82 Mhz	-	-	-	-	-	-	-	-
Vestum nugget	Vt	-	-	-	-	-	-	-	-	-
Xeevium stone	Xe	-	-	-	-	210 Mhz	-	-	-	-
Yally stone	Ya	-	114 Mhz	146 Mhz	-	-	-	-	-	-

Mineral Frequencies

Resource	Abbr.	F082	F114	F146	F178	F210	F242	F274	F306	F338
Aatt crystals	Aa	-	-	-	-	210 Mhz	-	-	-	-
Avvys crystals	Av	-	-	-	-	-	-	-	306 Mhz	-
Bavitt stone	Ba	-	-	-	-	-	-	-	-	-
Civy stone	Cv	-	-	-	-	-	-	-	-	-
Coof crystals	Co	-	-	-	-	-	242 Mhz	-	-	-
Crydium crystals	Cy	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Dillum crystals	Di	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Duff stone	Df	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Dyppium stone	Dy	82 Mhz	114 Mhz	146 Mhz	-	-	-	-	-	-
Ellum stone	El	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Frytt stone	Fr	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Gerrium stone	Ge	-	-	-	-	-	-	274 Mhz	-	-
Gleat stone	Gt	82 Mhz	114 Mhz	146 Mhz	-	-	-	-	-	-
Graphite stone	Gp	82 Mhz	-	-	-	-	-	-	-	-
Gritt crystals	Gi	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Heesium stone	He	-	-	-	178 Mhz	-	-	-	-	-
Huss stone	Hu	-	-	-	-	-	242 Mhz	-	-	-
Illium stone	Im	-	-	-	-	210 Mhz	-	-	-	-
Jiss stone	Js	-	-	-	-	-	242 Mhz	274 Mhz	-	-
Jumm crystals	Ju	-	-	-	178 Mhz	210 Mhz	-	-	-	-
Klutt crystals	Kt	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Knabbium stone	Kn	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Liffit crystals	Lf	-	-	-	-	210 Mhz	-	-	-	-
Llutt stone	Lt	-	-	146 Mhz	178 Mhz	-	-	-	-	-
Loox stone	Lx	82 Mhz	-	-	-	-	-	-	-	-
Lykk stone	Lk	82 Mhz	114 Mhz	146 Mhz	-	-	-	-	-	-
N. Diamond Q150	Nd	-	-	-	-	210 Mhz	242 Mhz	-	-	-
Parrs stone	Pa	-	-	-	-	210 Mhz	-	-	-	-
Pless stone	Ph	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Quartz stone	Qz	82 Mhz	114 Mhz	-	-	-	-	-	-	-
Queest stone	Qt	-	-	-	-	-	242 Mhz	-	-	-
Raw water	Rw	82 Mhz	-	-	-	-	-	-	-	-
Ryss stone	Ry	-	-	-	178 Mhz	-	-	-	-	-
Sollium stone	So	82 Mhz	-	-	-	-	-	-	-	-
Stuq stone	St	82 Mhz	114 Mhz	146 Mhz	-	-	-	-	-	-
Sweeq stone	Sw	-	-	-	-	210 Mhz	-	-	-	-
Veridium stone	Ve	-	-	-	178 Mhz	-	-	-	-	-
Weese stone	We	-	-	-	-	-	-	274 Mhz	-	-
Xup stone	Xp	-	-	-	-	-	242 Mhz	-	-	-
Zarr crystals	Za	-	-	-	-	-	-	-	-	-
Zeelium stone	Ze	-	-	-	178 Mhz	-	-	-	-	-
Zillum stone	Zl	-	-	-	178 Mhz	210 Mhz	242 Mhz	-	-	-