I must be needy, Mountains!

[BunnyOfDoom1976]

I have done some long searches and I am not quite finding what I'm looking for...

I am seeking mountain icons (preferably in the pencil style included w/Wonderdraft) that represent the following:

• Impassable Mountains (dense, tall, etc)
• Obsidian Mountains (Impassable, sharp, broken, glass-like)
• Jagged Mountains (Impassable, steep, rough)
• Possibly giant crystal formations (Impassable)

I know... I know... Only my second post, and same as the first, requesting assets. Please forgive this map making enthusi