Realgar
 

α-As4S4 namely too phoned yellow stone ,Asics Women's Mini Cooper, gold stone ,Asics Gel Kinsei 2, Jiguanshi , is a sulfur and arsenic ore , soft , fragile,Asics Mexico 66 Baja, routinely granular , tightly shaped pieces ,Asics Shoes, or abrasive ,Asics For Women->, pale orange- ruddy streak . Realgar primarily in low-temperature hydrothermal deposits , often associated with orpiment (As2S3), stibnite , cinnabar symbiosis ; produced in the sulfur hot spring sediments and volcanic deposits of spurt chasm realgar ,Asics Gel Lyte III, and orpiment is constantly symbiotic . Insoluble in water and hydrochloric sour , soluble in nitric sour, the solution was yellow. Sunlight , ambition chance yellow orpiment and arsenic in Chinese , it should be dark in mandate to retention from weathering . Heated to a definite temperature in the air can be rusted to extremely toxic arsenic trioxide combination , that arsenic , so do not make everyone scald and eat right .