Ore veins (#14011)

* Ore veins

I dislike rocks just providing generic drops and this factors into mining more.

* fixes

* descriptions

* comment

* every flipping time

Resources/Textures/Structures/Walls/rock.rsi/meta.json

@@ -0,0 +1,80 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "https://github.com/Citadel-Station-13/Citadel-Station-13-RP/blob/817e7c1f225876b45891e3f06908e6d032f0a8bc/icons/turf/walls.dmi",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "rock"
+    },
+    {
+      "name": "rock_south"
+    },
+    {
+      "name": "rock_east"
+    },
+    {
+      "name": "rock_north"
+    },
+    {
+      "name": "rock_west"
+    },
+    {
+      "name": "rock_bauxite"
+    },
+    {
+      "name": "rock_carbon"
+    },
+    {
+      "name": "rock_copper"
+    },
+    {
+      "name": "rock_diamond"
+    },
+    {
+      "name": "rock_gold"
+    },
+    {
+      "name": "rock_hematite"
+    },
+    {
+      "name": "rock_lead"
+    },
+    {
+      "name": "rock_marble"
+    },
+    {
+      "name": "rock_painite"
+    },
+    {
+      "name": "rock_phoron"
+    },
+    {
+      "name": "rock_platinum"
+    },
+    {
+      "name": "rock_quartz"
+    },
+    {
+      "name": "rock_rutile"
+    },
+    {
+      "name": "rock_silver"
+    },
+    {
+      "name": "rock_tin"
+    },
+    {
+      "name": "rock_uranium"
+    },
+    {
+      "name": "rock_verdantium"
+    },
+    {
+      "name": "rock_void_opal"
+    }
+  ]
+}