The lower half of the Shamrock Bookmark pattern is from Anna Burda Magazine and redesigned by Jane Eborall. Jane has made it easier with the split ring. A good pattern to learn Split rings because there is only one in the center! The top half is a pattern from Susan Taliaferro. I omitted the last round and should have tatted it with dark green like the one below. However an emerald gem and green ribbons dresses it up.
For the tassels below I tatted the center shamrock, chain 20, S/R 6, chain 10 and joined, repeat for the other side.
To the side of the shamrock above I cross stitched a clover on soft, linen material. These made nice place mats.
Have a Great Saint Patrick's Day!