I had not realized.Sorry bout that.
Greetings Bob...
I'm one of the resident mining professionals here on GRF and what you appear to possess with the ore that you've posted is a healthy quartz vein material heavily stained with iron and other inclusive mineralizations like arsenic, silver, and possibly monoatomic gold and or platinum.
Such materials are indeed sought after by the industrious prosector who possesses an ability to sample such formations at a.deeper level from surface. As you can clearly see in your specimens, the mineralized material presents itself embedded within the quartz as a "vug", or pocket filled with the metallic ore materials. A.k.a. VUGGY QUARTZ VEINS. Arsenopyrite is usually alloyed with one or more precious metals of a broad spectrum. Keep on rocking in the Free world my friend.