Really odd capacitor markings
That is odd. 

The stylized K is a trademark of Kemet, who makes both ceramic and tantalum caps. 

The polarization marking would indicate tantalum, but the capacitance (if it's only 10,000pF) is rather small for a 25V rated tantalum cap. 

My best guess is that this is a 10uF +/- 10% (K tolerance) 25V solid tantalum capacitor. 

Edit: 

Turns out it was a pretty good guess. Here's the data sheet (towards the back). It's a MIL-spec solid tantalum cap.