diff --git a/textures/geologica.txt b/textures/geologica.txt
index dfb4d28..ab857b6 100644
--- a/textures/geologica.txt
+++ b/textures/geologica.txt
@@ -11,3 +11,4 @@ rocks_Peridotite.png
 rocks_Rhyolite.png
 rocks_Schist.png
 rocks_Slate.png
+rocks_Skarn.png
diff --git a/textures/rocks_Chalcopyrite.png b/textures/rocks_Chalcopyrite.png
new file mode 100644
index 0000000..31f8073
Binary files /dev/null and b/textures/rocks_Chalcopyrite.png differ
diff --git a/textures/rocks_Magnesite.png b/textures/rocks_Magnesite.png
new file mode 100644
index 0000000..6946cec
Binary files /dev/null and b/textures/rocks_Magnesite.png differ
diff --git a/textures/rocks_Magnetite.png b/textures/rocks_Magnetite.png
new file mode 100644
index 0000000..c5a536e
Binary files /dev/null and b/textures/rocks_Magnetite.png differ
diff --git a/textures/rocks_Skarn.png b/textures/rocks_Skarn.png
new file mode 100644
index 0000000..fd166e5
Binary files /dev/null and b/textures/rocks_Skarn.png differ
diff --git a/textures/rocks_Vermiculite.png b/textures/rocks_Vermiculite.png
new file mode 100644
index 0000000..0695054
Binary files /dev/null and b/textures/rocks_Vermiculite.png differ
diff --git a/textures/rocks_galena.png b/textures/rocks_galena.png
new file mode 100644
index 0000000..e9f3693
Binary files /dev/null and b/textures/rocks_galena.png differ
diff --git a/textures/rocks_sphalerite.png b/textures/rocks_sphalerite.png
new file mode 100644
index 0000000..45d4bb6
Binary files /dev/null and b/textures/rocks_sphalerite.png differ