These are all classic gansey stitches. All are used in a very lovely free pattern from Premier Yarns called Fisherman’s Throw.  The pattern is designed for needle knitters using Premier  Basix super bulky yarn. My sample is LOOM knitted on a Kiss Dragon loom and 2 strands of worsted weight yarn run together as 1. I created these charts to help me visualize what actually  needs to occur when translating a needle knitting pattern for loom knitting.

I do hope to try the pattern again using the Premier yarn and a Cindwood 3/4 "80 peg loom. As a CINDWOOD Affiliate, I earn from qualifying purchases. Here's my affiliate link. You'll get a discount by using it. 

Another bulky blanket with great textures is shown below. This one is my own design.  Instructions are complete in a free video playlist.