Because of the glass and the silver's ability to be highly polished, it would reflect images. Argent is silver or something resembling it. Argentite is a valuable silver ore, with a lustrous, lead gray color. A windowpane is a good example of something transparent. Translucent means light can pass through but generally nothing can be clearly seen through the translucent object.
Many precious stones are translucent.
Objects made of crystal, quartz, or diamond would fall into this category. Opaque, on the other hand, is neither transparent nor translucent. It could be described as cloudy or murky and that which is able to block out most light. Haze, or something that is Hazy, is grayish and misty and thus mostly opaque. Metals are often used to describe color.