diff --git a/mods/ra/bits/desert/gmine.des b/mods/ra/bits/desert/gmine.des
new file mode 100644
index 0000000000..549e484856
Binary files /dev/null and b/mods/ra/bits/desert/gmine.des differ
diff --git a/mods/ra/bits/gmine.sno b/mods/ra/bits/gmine.sno
new file mode 100644
index 0000000000..541ed27f90
Binary files /dev/null and b/mods/ra/bits/gmine.sno differ
diff --git a/mods/ra/bits/gmine.tem b/mods/ra/bits/gmine.tem
new file mode 100644
index 0000000000..6baab91ffc
Binary files /dev/null and b/mods/ra/bits/gmine.tem differ
diff --git a/mods/ra/maps/blitzkrieg.oramap b/mods/ra/maps/blitzkrieg.oramap
new file mode 100644
index 0000000000..89a74cd0ab
Binary files /dev/null and b/mods/ra/maps/blitzkrieg.oramap differ
diff --git a/mods/ra/rules/misc.yaml b/mods/ra/rules/misc.yaml
index 3984bd1897..246c65f631 100644
--- a/mods/ra/rules/misc.yaml
+++ b/mods/ra/rules/misc.yaml
@@ -235,14 +235,14 @@ MINE:
 	BodyOrientation:
 	SeedsResource:
 
-RAILMINE:
+GMINE:
 	Tooltip:
 		Name: Gem Mine
 	RenderBuilding:
 		Palette: player
 	Building:
-		Footprint: xx
-		Dimensions: 2,1
+		Footprint: x
+		Dimensions: 1,1
 	AppearsOnRadar:
 	RadarColorFromTerrain:
 		Terrain: Gems
@@ -254,6 +254,20 @@ RAILMINE:
 	SeedsResource:
 		ResourceType: Gems
 
+RAILMINE:
+	Tooltip:
+		Name: Abandoned Mine
+	RenderBuilding:
+		Palette: player
+	Building:
+		Footprint: xx
+		Dimensions: 2,1
+	EditorAppearance:
+		RelativeToTopLeft: yes
+		UseTerrainPalette: no
+	AutoTargetIgnore:
+	BodyOrientation:
+
 QUEE:
 	Tooltip:
 		Name: Queen Ant
diff --git a/mods/ra/sequences/misc.yaml b/mods/ra/sequences/misc.yaml
index 547869035d..0a10f2a15c 100644
--- a/mods/ra/sequences/misc.yaml
+++ b/mods/ra/sequences/misc.yaml
@@ -642,6 +642,11 @@ mine:
 		Start: 0
 		ZOffset: -512
 
+gmine:
+	idle:
+		Start: 0
+		ZOffset: -512
+
 railmine:
 	idle:
 		Start: 0