diff --git a/code/modules/mining/mine_turfs.dm b/code/modules/mining/mine_turfs.dm
index 0a719f111c1..3c37f92a91a 100644
--- a/code/modules/mining/mine_turfs.dm
+++ b/code/modules/mining/mine_turfs.dm
@@ -102,16 +102,8 @@
 			icon_state = "rock"
 			return
 		name = "\improper [mineral.display_name] deposit"
-		switch(mineral.display_name)
-			if("Iron")
-				icon_state = "rock_Iron[rand(1,3)]"
-				scan_state = "rock_Iron"
-			if("Plasma")
-				icon_state = "rock_Plasma[rand(1,3)]"
-				scan_state = "rock_Plasma"
-			else
-				icon_state = "rock_[mineral.name]"
-				scan_state = "rock_[mineral.name]"
+		icon_state = "rock_[mineral.name][rand(1,3)]"
+		scan_state = "rock_[mineral.name][rand(1,3)]"
 
 	//Not even going to touch this pile of spaghetti
 	attackby(obj/item/weapon/W as obj, mob/user as mob)
@@ -367,7 +359,7 @@
 
 /turf/simulated/mineral/random
 	name = "Mineral deposit"
-	var/mineralSpawnChanceList = list("Uranium" = 5, "Iron" = 50, "Diamond" = 1, "Gold" = 5, "Silver" = 5, "Plasma" = 25, "Gibtonite" = 5, "Cave" = 1)//Currently, Adamantine won't spawn as it has no uses. -Durandan
+	var/mineralSpawnChanceList = list("Uranium" = 5, "Coal" = 50, "Iron" = 50, "Diamond" = 1, "Gold" = 5, "Silver" = 5, "Platinum" = 5, "Hydrogen" = 5, "Plasma" = 25, "Cave" = 1)//Currently, Adamantine won't spawn as it has no uses. -Durandan
 	var/mineralChance = 10  //means 10% chance of this plot changing to a mineral deposit
 
 	New()
@@ -386,12 +378,12 @@
 
 /turf/simulated/mineral/random/high_chance
 	mineralChance = 25
-	mineralSpawnChanceList = list("Uranium" = 10, "Iron" = 30, "Diamond" = 2, "Gold" = 10, "Silver" = 10, "Plasma" = 25)
+	mineralSpawnChanceList = list("Uranium" = 10, "Coal" = 30, "Iron" = 30, "Diamond" = 2, "Gold" = 10, "Silver" = 10, "Platinum" = 10, "Hydrogen" = 10, "Plasma" = 25)
 
 
 /turf/simulated/mineral/random/high_chance_clown
 	mineralChance = 40
-	mineralSpawnChanceList = list("Uranium" = 10, "Iron" = 30, "Diamond" = 2, "Gold" = 5, "Silver" = 5, "Plasma" = 25, "Clown" = 15)
+	mineralSpawnChanceList = list("Uranium" = 10, "Coal" = 30, "Iron" = 30, "Diamond" = 2, "Gold" = 5, "Silver" = 5, "Platinum" = 5, "Hydrogen" = 5, "Plasma" = 25, "Clown" = 15)
 
 /**********************Asteroid**************************/
 
diff --git a/code/modules/mining/minerals.dm b/code/modules/mining/minerals.dm
index a147927d808..c8bfa32bace 100644
--- a/code/modules/mining/minerals.dm
+++ b/code/modules/mining/minerals.dm
@@ -61,6 +61,12 @@ mineral/silver
 	spread_chance = 10
 	ore = /obj/item/weapon/ore/silver
 
+mineral/platinum
+	name = "Platinum"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/osmium
+
 mineral/plasma
 	name = "Plasma"
 	result_amount = 5
@@ -74,6 +80,19 @@ mineral/clown
 	spread = 0
 	ore = /obj/item/weapon/ore/clown
 
+mineral/coal
+	name = "Coal"
+	result_amount = 5
+	spread_chance = 25
+	ore = /obj/item/weapon/ore/coal
+
+mineral/hydrogen
+	name = "Hydrogen"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/coal
+
+
 mineral/cave
 	display_name = "Cave"
 	name = "Cave"
diff --git a/icons/turf/walls.dmi b/icons/turf/walls.dmi
index 1b55448f50d..4dac5957185 100644
Binary files a/icons/turf/walls.dmi and b/icons/turf/walls.dmi differ