Probably the best mine pack on the UK market - The Gold Rush Mines by Standard Fireworks.

Each powerful mine starts off like a fountain and then launches a volley of bright-coloured stars.

Effects include whistles, red and blue stars, titanium chrysanthemum, green glitter, and brocade crown.

Gold Rush Mines Specifications
Carton Quantity: 1 x Gold Rush Mine Pack
Firework Brand: Standard Fireworks
No. of Shots: 2 (1 per mine) 
Approx Duration: 20 Sec
Product Weight: 580g
Total NEC (Net Explosive Content): 121g
Firework Dimensions: 20cm x 6cm 
Bore Size: 100mm
Noise Rating: 8/10 
Classification: 1.4G
Firework Category: F3 
Safety Distance: 25 Metres