I was hunting a different elusive material and finally found a dead end canyon where I found a couple pieces of this material. Up the canyon I found the seam on the surface running for 30 feet. Digging down (very hard) at about 4-5 feet deep the seam got 11" across and this was where there were more blues in the agate. Filled in the hole and haven't been back in a couple years, no doubt someone has found it by now. I called it Coronary from the look of the material with sun coming thru reminded me of blood vessels.

This was why I called it Coronary Plume.  Besides finding an untouched vein 30 feet long and who knows how deep of this material. #gallery DSCN2478

Large slab light coming thru

This was why I called it Coronary Plume.  Besides finding an untouched vein 30 feet long and who knows how deep of this material. #gallery DSCN2879

Another slab with light thru it.

A daylight view of the plumes in the slabs. #gallery DSCN2922

Uncut slab

A daylight view of the plumes in one of the slabs. #gallery DSCN2933

Uncut slab

Coronary Plume Agate  643  :  All Red Moss, natural cap on the top and elegant shape.  A pretty stone for a drop pendant. #gallery Coronary_Plume_Agate_643

CAB 643

Coronary Plume Agate 644  :  A bit darker stone and more on the mossy side, 2 pits towards the bottom. #gallery Coronary_Plume_Agate_644

CAB 644

Coronary Plume Agate 645  :  A pretty stone.  A bit more mossy plumes, nice color shift. #gallery Coronary_Plume_Agate_645

CAB 645

Coronary Plume Agate 646  :  Red on milky base,  pretty plumes but not as well defined as the other cabs. #gallery Coronary_Plume_Agate_646

CAB 646

Coronary Plume Agate 647  :  Soft base and sharp top work well of the cut.  The Plumes make a nice color change and Blues in the base. #gallery Coronary_Plume_Agate_647

CAB 647

Coronary Plume Agate 648  :  A gemmy cab with the Plumes floating in a nice Clear base. #gallery Coronary_Plume_Agate_648

CAB 648

Coronary Plume Agate 649  :  An excellent example of the Plumes.  This cab came from the deeper sections of the seam 4 to 5 feet which stated with the sharp color change to Blues. #gallery Coronary_Plume_Agate_649

CAB 649

Coronary Plume Agate 650  :  Prety cab with a small floater and good Plumes. #gallery Coronary_Plume_Agate_650

CAB 650

Coronary Plume Agate 651  :  A nice cut with dark to light Red Plumes and a Blue Agate backgound. #gallery Coronary_Plume_Agate_651

CAB 651

Coronary Plume Agate 652  :  A dark Drop cut with Dark Red Plumes, not as sharply defined as the other stones. #gallery Coronary_Plume_Agate_652

CAB 652

Coronary Plume Agate 653  :  A geometric cut with well formed Plumes and a nicely contrasting Pink Plume. #gallery Coronary_Plume_Agate_653

CAB 653

Coronary Plume Agate 654  :  A large traditional cut with well defined Plumes and a druzy pocket. #gallery Coronary_Plume_Agate_654

CAB 654

Coronary Plume Agate 655  :  A large traditional cut with well contrasted Plumes running all across the stone over the milky cente.  A pretty Bright White floater sets it off. #gallery Coronary_Plume_Agate_655

CAB 655

Coronary Plume Agate 656  :  A darker stone with an almost Cherry top to it.  Plumes are not as defined but a very pretty stone. #gallery Coronary_Plume_Agate_656

CAB 656

Coronary Plume Agate 657  :  A nice smaller stone with Plumes. #gallery Coronary_Plume_Agate_657

CAB 657

Coronary Plume Agate 658  :  A long pendant drop.  This one is the plumes in a darker color.  A couple of druzy pockets. #gallery Coronary_Plume_Agate_658

CAB 658

Coronary Plume Agate 659  :  Wow, great Plume feathers floating above the Blue Agate.  A very pretty stone. #gallery Coronary_Plume_Agate_659

CAB 659

Coronary Plume Agate 660  :  A different cut and one that looks very appealing.  Combine that with the plumes and this is a very nice stone. #gallery Coronary_Plume_Agate_660

CAB 660

Coronary Plume Agate 661  :  A bar cab with Plume sprays all down it. #gallery Coronary_Plume_Agate_661

CAB 661

Coronary Plume Agate 662  :  Very nice cab with good plumes ad distinct color changes. #gallery Coronary_Plume_Agate_662

CAB 662

Coronary Plume Agate 663  :  Nice plumes and colors.  This one was from deeper in the vein where the contrast Agate started to have a blue hue to it. #gallery Coronary_Plume_Agate_663

CAB 663

Coronary Plume Agate 664  :  A great stone for a pendant, very nice color change from dark to light. #gallery Coronary_Plume_Agate_664

CAB 664

Coronary Plume Agate 665  :  A pretty hal barrel with nice plumes, a small druzy spot on the left side of the cab. #gallery Coronary_Plume_Agate_665

CAB 665

Coronary Plume Agate 642  :  An elongated half barrel this cab would make an excellent necklace.  It has well defined plumes from Red to Plum. #gallery Coronary_Plume_Agate_642

CAB 642