Hard-to-find Shell Pueblo necklace and matching wire hook earrings

This one is very impressive - both in construction and in appearance.  A vintage Pueblo necklace, earrings and shell pendant. The Pueblo necklace and matching wire hook earrings feature tab style pendants created with various materials and strung on waxed cord. The necklace is finished off with Heishi beads in various materials and silver findings complete the piece nicely. The shell pendant features an overlay of various materials in a mosaic design and it is finished off with a twisted wire bail. These are great vintage pieces that would look great worn alone, together or with other necklaces.

My estimation of materials is that the black is horn, and very likely bison horn, as it is the only consistently black horn material.  The green(ish) are shades of turquoise; the white(ish) also shell/mother-of-pearl.  There are two reds - the darker maroon on the shell pendant and the brighter on the necklace and earrings.   I'm pretty sure the bright red is coral .. but I'm getting some help from someone who knows much more than i do ... and will report back.  However, it all appears to be natural materials.  The heishi beading/tube beading is consistent with available beading in the early part of the last century.

  
MAKER: Unmarked.

 
APPROX AGE: Vintage (meaning somewhere between the 1930s to 1970s). 

 
SIZE: The necklace measures 17 inches from end to end and the tab pendants measure 3/4 inches to 7/8 inches across at the widest point x 1 inch to 1 1/4 inches from top to bottom. The shell pendant measures 1 7/8 inches across at the widest point x 2 1/8 inches from top to bottom. The earrings measure 5/8 inches wide x 1 1/4 inches long. The lot weighs 80.6 grams.

CONDITION: Average for their age with normal wear and minor imperfections expected.  Very usable/wearable.   Please look closely at the pictures as they are an essential part of our description and are incorporated into the narrative, specifically regarding the condition.