Sunset over the Ursa rocky beach (Portugal)
Taking into consideration their genesis we may divide rocks into three groups. We may distinguish igneous rocks (they come into being in result of volcanic phenomena, both on the surface and under the surface of the Earth), sedimentary rocks (they come into being in the process of sedimentation, i.e. deposition of fine material in water reservoirs or rarely on the land) and metamorphic rocks (they come into being in result of transformations of already existing rocky formations).
Level: 
Size: 15x10
Photo by: Luis Louro
Size: 15x10
Photo by: Luis Louro
Hall of fame 
1. 4:54 (3:54 +1:00)
score: 1000
elkusi +60/63 ale +51/55 x +39/41 2. 6:12 (4:47 +1:25)
score: 700
kitek +71/76 elkusi +53/58 x +26/29 3. 6:17 (4:32 +1:45)
score: 500
elkusi +39/40 Paula +37/38 azi +31/38 ale +25/29 x +13/15 grazka +5/7 4. 7:44 (5:19 +2:25)
score: 400
elkusi +70/74 ale +42/49 azi +38/50 5. 7:56 (5:26 +2:30)
score: 390
daisy +68/76 azi +51/63
S +31/38 6. 8:11 (5:36 +2:35)
score: 380
azi +68/78 ale +45/51 x +37/49 7. 8:26 (4:41 +3:45)
score: 370
kitek +86/110 Justa +40/47 Fabiola +24/34 8. 10:11 (10:06 +0:05)
score: 360
elkusi +150/149 9. 10:20 (9:45 +0:35)
score: 350
elkusi +150/155 10. 10:31 (7:11 +3:20)
score: 340
kasia +81/95 kitek +69/91 11. 10:47 (8:22 +2:25)
score: 330
azi +71/84 x +59/69 kp +20/25 12. 10:58 (10:33 +0:25)
score: 320
elkusi +150/153 13. 11:01 (8:21 +2:40)
score: 310
ale +77/91 azi +51/64 grazka +22/24 14. 15:25 (14:00 +1:25)
score: 300
elkusi +65/67 azi +57/67 elaw +28/29 15. 15:46 (9:41 +6:05)
score: 290
gys +67/103 gold +42/59 maybe_not +29/49 mez +12/12 16. 15:49 (12:59 +2:50)
score: 280
ale +60/61 grazka +45/66 ptyś +45/50 17. 16:44 (14:14 +2:30)
score: 270
ale +150/177 18. 17:06 (13:26 +3:40)
score: 260
Kate +88/113 c3po +62/78 19. 17:19 (8:04 +9:15)
score: 250
ema +95/182 Andziex +32/39 rycho +23/35 20. 17:22 (10:02 +7:20)
score: 240
aurelia25 +87/158 kala +63/79 21. 17:25 (9:20 +8:05)
score: 230
??? +56/101 c3po +45/44 Ken +29/64 mom +20/35 22. 18:35 (14:05 +4:30)
score: 220
ulina +118/166 azi +32/35 23. 18:52 (16:57 +1:55)
score: 210
Wildchild +85/94 Jasiek +65/76 24. 18:56 (18:31 +0:25)
score: 200
Angee +150/152 25. 20:03 (14:53 +5:10)
score: 190
azi +150/211 26. 20:28 (12:53 +7:35)
score: 180
Kate +108/154 Lreyn +26/71 S +16/20 27. 21:24 (12:14 +9:10)
score: 170
ale +37/43 Paula +28/32 grazka +27/38 elkusi +26/29 x +19/103 t +13/16 28. 21:30 (18:40 +2:50)
score: 160
Lida +150/179 29. 21:30 (15:05 +6:25)
score: 150
sucha +54/83 ptyś +52/56 grazka +44/81 30. 21:49 (14:49 +7:00)
score: 140
k +117/152 dora +33/85
Winners' comments
Sunset over the Ursa rocky beach (Portugal)
17.05.2017 20:35
great puzzle. loved it
lis
