pin-dust

This held a while, till Trimalchio calling for a second service to entertain his new guests, the servants took away the tables that were before us, and having brought others, strew'd the room with pin-dust, mixt with vermillion and saffron; and what I never saw before, the dust of a looking-glass ground to powder.

The Satyricon of Petronius Arbiter 20-66 Petronius Arbiter

Digging the growne aboue in the highest clifts of rocks, we saw it was a claie sand so mingled with yeallow spangles as if it had beene halfe pin-dust.

The Generall Historie of Virginia, New-England, and the Summer Isles: With the Names of the Adventurers, Planters, and Governours from Their First Beginning, Ano: 1584. To This Present 1624. With the Procedings of Those Severall Colonies and the Accidents That Befell Them in All Their Journyes and Discoveries. Also the Maps and Descriptions of All Those Countryes, Their Commodities, People, Government, Customes, and Religion Yet Knowne. Divided into Sixe Bookes. By Captaine Iohn Smith, Sometymes Governour in Those Countryes & Admirall of New England 1624