From Markandeya Puran, Durgasaptasatti, describing the form of Durga:
Om Khadgam chakra gadeshu chapa paridhanam shulam bhushundi shira
Shankham sandadhatim karayistir nayanam sarvangabhusha-vritam I
Yam hantum madhu-kaitabhao jalaja-bhus-tustava supte harao
Neelashma-dyuti-masya-pada-dasakam seve Maha-Kalikaam II
Meditation of MahaKali
I resort to MahaKali, who has ten faces, ten legs and holds in her hands the
sword,
disc,
mace,
arrows,
bow,
club,
spear,
missile,
human head and
conch,
who is three yeed, adorned with ornaments on all her limbs, and luminous like a blue jewel, and whom Brahma extolled in order to destroy Madhu and kaitabha, when Vishnu was in mystic sleep.