The White-chalcedony of Moss-opals is a reflective poetic form intended to praise Miden Garnetseabed, originating in The Faded Petticoat. The form guides poets during improvised performances. The poem is a single quatrain. Use of antanaclasis and assonance is characteristic of the form. A form of parallelism is common throughout the poem, in that certain lines have similar grammatical structures. Each line has three feet with a tone pattern of even-even-uneven. The first line has a medial caesura. The third line has a medial caesura. The fourth line has an initial caesura.