Agnipurana 359.81

359.81

karahāṭaḥ śiphā kandaṃ kiñjalkaḥ keśaro 'striyāṃ /
khaniḥ striyāmākaraḥ syāt pādāḥ pratyantaparvatāḥ //

Karahāṭa, śiphā, and kanda [mean root-stalk]; kiñjalka is keśara ["filament"], not feminine;
khani, in the feminine, is ākara ["mine"]; pādas are the adjacent hills;