Across
Europe is able to control a leak (9)
1d
Lionesses, in their element, top this! (4,5)
Initially shocking commotion, with chap circling extinct mammal (8)
I haven't cracked this one yet — but Fifteensquared have:
MAN (“chap”) circling [ initially ] S (hocking) + TO-DO (“commotion”)
Alastair, on edge, did some housework inside (6)
Brummie, no good house painter! (6)
Obelisk, rough and hard, matey (8)
Famous neighbourhood joint accepts relief regularly (6)
I haven't cracked this one yet — but Fifteensquared have:
HAM (“joint”) accepts R (e) L (i) E (f) [ regularly ]
Discharge from energy undertaking (8)
Crown wants everyone to turn over last of the bones (8)
I haven't cracked this one yet — but Fifteensquared have:
PATE (“crown”) wants <=ALL (“everyone”, to turn over ) + [ last of ] (th) E
No more old tax surplus (6)
Seasoned fighter's craft (3-2-3)
Serve as comedian, performing around one (4,2)
Writing 'share certificates' at end of document (6)
A gas explosion involving Ross Sea (8)
Tube that is inverted in vivisection — extremely (4)
I haven't cracked this one yet — but Fifteensquared have:
<=i.e. (id est, so “that is”, inverted ) in V (ivisectio) N [ extremely ]
Study, shift and change mail direction details? (9)
Down
See 6 across
Brown rejected name associated with mountains — genuine (7)
River's hard work — go away (5)
I haven't cracked this one yet — but Fifteensquared have:
INDUS (try) (“hard work”) with TRY (“go”) away
Make distinguished eastern quarter of Aberdeen count, perhaps (7)
Old fossil, one cast in 'Hackneyed' (9)
I haven't cracked this one yet — but Fifteensquared have:
I (one) + LOB (“cast”) in TRITE (“hackneyed”)
Stocks possibly of less worth in Flanders' banks (7)
I haven't cracked this one yet — but Fifteensquared have:
LOWER (“of less worth”) in F (lander) S [ banks ]
Does more than is needed as a blacksmith's protective footwear? (9)
I haven't cracked this one yet — but Fifteensquared have:
If a blacksmith puts too many shoes on horses, he OVERSHOES
Overwhelming downfall of sailors heading off with an iconic revolutionary (9)
We contrived with lieutenant to break mother's fall down a mountain? (9)
I haven't cracked this one yet — but Fifteensquared have:
*(we lt) [anag: contrived ] (where Lt. is lieutenant) to break MATER (“mother”)
Wearing away a god, Zeus's lover, with determination ultimately (7)
I haven't cracked this one yet — but Fifteensquared have:
EROS (“a god”) + IO (“Zeus’s lover”) with (determinatio) N [ ultimately ]
Vast extent of land area is lost without uranium (7)
I haven't cracked this one yet — but Fifteensquared have:
*(area is) [anag: lost ] without (i.e. outside) U (chemical symbol for “uranium”)
Prevailing mood of China? Cut power off first! (7)
Neptune's promise to keep left? (5)
Band guarded by Samoa's islanders (5)
Type letters or click words in the clue