Vauxite butterfly twin Monazite is usually found in

Monazite is usually found in granitic pegmatites

highly displayable specimens as this one

Willard Wulff

and does have some small “cogs” around the edges

and you would be hard pressed to find better color Vauxite anywhere

Vauxite butterfly twin Monazite is usually found inAn attractive, very well crystallized, ridiculously rare specimen consisting of beautiful blue color, radiating crystal aggregates of Vauxite on matrix. I have photographed the crystals under the microscope to show that they are truly terminated crystals and not just a blue mass. It is very difficult to obtain any specimens of this incredibly beautiful phosphate, especially nice matrix pieces like this one. This piece is from the type locality for