diff --git a/code/game/turfs/simulated/minerals.dm b/code/game/turfs/simulated/minerals.dm
index 213d1b3171..7d476d559e 100644
--- a/code/game/turfs/simulated/minerals.dm
+++ b/code/game/turfs/simulated/minerals.dm
@@ -267,9 +267,9 @@
 
 /turf/closed/mineral/random/volcanic/more_caves
 	mineralSpawnChanceList = list(
-		/obj/item/stack/ore/uranium = 5, /obj/item/stack/ore/diamond = 1, /obj/item/stack/ore/gold = 10, /obj/item/stack/ore/titanium = 11,
-		/obj/item/stack/ore/silver = 12, /obj/item/stack/ore/plasma = 20, /obj/item/stack/ore/iron = 40,
-		/turf/closed/mineral/gibtonite/volcanic = 4, /turf/open/floor/plating/asteroid/airless/cave/volcanic = 15, /obj/item/stack/ore/bluespace_crystal = 1)
+		/turf/closed/mineral/uranium/volcanic = 5, /turf/closed/mineral/diamond/volcanic = 1, /turf/closed/mineral/gold/volcanic = 10, /turf/closed/mineral/titanium/volcanic = 11,
+		/turf/closed/mineral/silver/volcanic = 12, /turf/closed/mineral/plasma/volcanic = 20, /turf/closed/mineral/iron/volcanic = 40,
+		/turf/closed/mineral/gibtonite/volcanic = 4, /turf/open/floor/plating/asteroid/airless/cave/volcanic = 15, /turf/closed/mineral/bscrystal/volcanic = 1)
 
 /turf/closed/mineral/random/snow
 	name = "snowy mountainside"